2442supercharged ·
Aussieveedubbers · VW Drag Racing
WPVW ben's green supercharged drag beetle 9.90 @ 134 mph
https://forums.aussieveedubbers.com/threads/91175/wpvw-bens-green-supercharged-drag-beetle-990-at-134-mph
2442supercharged ·
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2442supercharged ·
matberry ·
2442supercharged ·
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2442supercharged ·
Gracey ·
dangerous ·
Great read.
Camo ·
It's amazing how one can have a pan to build a car and then when you start, the plan totally changes 😂 😂😂😂
Love the story, photos and your car 👍👍👍👍
Thanks, Kevin
Uncle Craig ·
its all about the passion, which it shows you have stacks off. Congrats and thanks for the inspiration!!!
Craig
2442supercharged ·
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nbturbo ·
2442supercharged ·
hi gary how many do you need. i can get them organised and send them to you if you like.nbturbo wrote:Ben,I tried emailing your Signwriter mate about those headlamp decals he did for you- but it keeps bouncing back to me.Is there another way to contact him-I will be needing a set fairly soon-Gary.
nbturbo ·
whathaveidone ·
2442supercharged ·
2442supercharged ·
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2442supercharged ·
nbturbo ·
Thanks Ben-let me know what they cost and I will send money-Gary.2442supercharged wrote:no worries i will get them organised monday. ben not sure how they will work on your front end.
That pic of the broken axle is exactly why I wanted mine made like your new ones-fully floating.Where did you get the new ones from?Should be able to keep it together now with that drive line.Are you going to Warwick?
SuperOwen ·
2442supercharged ·
i ordered the stickers today not sure when they will be ready. i will be at warwick this year hoping to finally get a pass at warwick with this car.nbturbo wrote:Thanks Ben-let me know what they cost and I will send money-Gary.2442supercharged wrote:no worries i will get them organised monday. ben not sure how they will work on your front end.
That pic of the broken axle is exactly why I wanted mine made like your new ones-fully floating.Where did you get the new ones from?Should be able to keep it together now with that drive line.Are you going to Warwick?
2442supercharged ·
not sure what they are but it is the cause of the shock tower breaking.SuperOwen wrote:What sort of shock is that on the front? Really stiff KYB white?
whathaveidone ·
2442supercharged ·
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STOCK ·
times mph etc'
hypo-vw ·
Bens bug went really well and he drove really good at the Sydney Jamboree , it went nice and straight and he ran a best pass of 11.8@113mph .STOCK wrote:ben how did you go at compact attack
times mph etc'
This is the first time that Ben has had his bug on the quarter and he is now very keen to go much faster........and I think I can help him with that
STOCK ·
thats great the cars working well going straight etc
11.8 good start
i'm sure the car has more in it
good stuff guys
2442supercharged ·
2442supercharged ·
nbturbo ·
Kiwivw56 ·
2442supercharged ·
2442supercharged ·
i cant wait to see it on the dyno with the new fuel system and ported heads which i am doing now i will have pics of heads up one day next weekKiwivw56 wrote:Things are looking good Ben cant wait to see the new mods at Warwick.Hope to have my car ready for Warwick but,keep with a couple of months to go it will be tight.
Ollie ·
matberry ·
2442supercharged ·
nbturbo ·
2442supercharged ·
nbturbo ·
2442supercharged ·
nbturbo ·
2442supercharged ·
2442supercharged ·
nbturbo ·
2442supercharged ·
nbturbo ·
2442supercharged ·
nbturbo ·
2442supercharged ·
nbturbo ·
LOWBUG ·
2442supercharged ·
venFun10 ·
will your car be ready for warwick?
2442supercharged ·
venFun10 ·
2442supercharged ·
hypo-vw ·
Ben removes the cylinder heads , strips all the valves & springs off them and attacks them with the die-grinder ....
hypo-vw ·
With theses head mods and the new Pauter super-charger camshaft , this thing is going to be a handfull !!
beetleboyjeff ·
Fantastic work.hypo-vw wrote:Ben spends many hours on the cylinder heads porting & polishing . The exhaust ports have been increased in diameter by 4mm just to match-port them to the exhaust flanges .
You could get the poor bastard a bench to work on - or at least a stool to sit on. :-)
venFun10 ·
he must be just blowing the heads downbeetleboyjeff wrote:Fantastic work.hypo-vw wrote:Ben spends many hours on the cylinder heads porting & polishing . The exhaust ports have been increased in diameter by 4mm just to match-port them to the exhaust flanges .
You could get the poor bastard a bench to work on - or at least a stool to sit on. :-)
no way will anyone port heads like that
hypo-vw ·
hypo-vw ·
hypo-vw ·
Stanley ·
and Mr venFun10....man you need to smile once in a while. I see your name in a lot of posts and you seem a little negative.
20bkombi ·
Will be awesome to see it run again.... And with more power too.👍
hypo-vw ·
all of the new Aeroflow fuel & oil fittings have arrived , along with the stainless steel braided hoses
hypo-vw ·
hypo-vw ·
we also purchase a set of Aeroflow assembly spanners to avoid scratching the new fittings
hypo-vw ·
Ben has done a great job on his engine . We fired the engine after gaining oil pressure and it sounds awesome . No oil or fuel leaks . We will have Bens bug on the dyno early next week and will post results . getting excited for Warwick again this year . Bens new supercharger pulleys now have the blower at 21% overdriven .... should be exciting for him !!
LIFE IN THE LOW LANE ·
hypo-vw ·
2 out of the 5 cars that we are preparing are almost complete . I still have 2 modified trannys to build , the engine for my turbo oval will go back together tonight , Chris Boltons turbo engine is assembled and Cindys turbo engine bottom end was assembled last night ..... very tired , but still very passionate about what we doLIFE IN THE LOW LANE wrote:Nice one guys!! Almost one car done how many more to go?? Love your dedication that's for sure!!
LIFE IN THE LOW LANE ·
mactaylor ·
hypo-vw ·
This time Bens engine made 212.8 bhp & just over 1210 lbs tractive effort @ the wheels with 12psi boost . That is all we can do on his bug for Warwick this year , but he should have a great time with the added power and torque . Well done Ben !!
SuperOwen ·
http://www.psisuperchargers.com/store/product/show/cid-1043/name-206c-supercharger/category_pathway-62.html
Should be about right!!😁
dangerous ·
Not only did you get into the finals this year but also into the 7.0 zone from what i heard!
LIFE IN THE LOW LANE ·
2442supercharged ·
whathaveidone ·
2442supercharged ·
hypo-vw ·
hypo-vw ·
Bens times for the event ( in order ) were .... 7.13 @98.46 .... 7.04 @ 98.46 .... 7.34 @ 95.33 .... 7.11 @96.56 .... 7.21 @ 99.77 .... and in the final of the Top 10 shootout against Wally Pemboss , Ben buggered the start and the engine bogged unfortunately running his slowest time of the event 7.97 @ 98.90 .
Again , WELL DONE BEN !! from team WPVW .....
2442supercharged ·
2442supercharged ·
hypo-vw ·
FACT !! ..... the only thing changed on Bens supercharged drag bug between the last 2 meetings he ran was the new accelerator pedal I made for him ....2442supercharged wrote:i had a great day at sydney vw day running a PB of 10.784 @ 110MPH
go figure ? a new pedal = 2tenths on the strip , Ben reckons the pedal was much lighter !!
hypo-vw ·
so Ben has gone a little overboard with the freshen up of his supercharged drag bug . My office seems to be a little crowded atm . He has stripped the bug in preparation for the new chromoly rollcage , removed both the engine and transmission for a refreshen ..... and I hear a viscious rumour that there is a new supercharger on the way 👍2442supercharged wrote:so i will be stripping engine right down for a freshen up
hypo-vw ·
hypo-vw ·
hypo-vw ·
cam070 ·
beetleboyjeff ·
Craig Torrens ·
hypo-vw ·
the pedal might look expensive but I told Ben , 'THE HARDER YOU PUSH THAT PEDAL , THE MORE IT IS GONNA COST' .....😂beetleboyjeff wrote:That accelerator pedal looks expensive. 🙂
hypo-vw ·
we haven't weighed all of the removed metal as yet Craig , but Ben and Chris tried to weigh Bens old supercharger with manifolds and NO carburettor ..... my digital scales only went to 30kg , we estimate that it weighs a whopping 35kgs . There will be a heap of weight saving with a new blower and alloy intake manifold system alone .....Craig Torrens wrote:Wow....so what is the weight of all the removed metal ?
20bkombi ·
Nice to see a cage going in.
hypo-vw ·
strengthening feet are manufactured for the cage legs and welded into place . additional plates will be welded to these and attached to the floorpan assembly .
The main hoop and front legs are formed from chromoly tube and fitted in place to be tach welded
hypo-vw ·
hypo-vw ·
We manufacture a nice strong seat mount for Ben and weld it into place
hypo-vw ·
20bkombi ·
Funny, I'm at the same stage with the type 3.
Looks like you are enjoying the bar work as much as me, it all comes together so fast.
Good idea chopping the a pillar and rear sill to remove the body to allow easy welding,
Better than slipping the hoop through the floor to weld and then trying to get around the body to do the rear stays can be tricky.
Keep it up!!!
Dak-A-Tak ·
I hope the rest is tied into chassis ( front and rear of car and side legs to tunnnel )
What was the bottom rear wards band in main loop for ? you will have to strengthen that area .
I think seat should be tied into chassis and roll cage not sill as it will bend or collapse , then you move then seat belts come loose ( put across bar from front and rear main loop then seat mounts to it )
These are things I found when doing my cage ( yes every tech person has there own ideas )but I was told a beetle should be
thought of as a full chassis car as body can come off in a accident ( race cars are cut up, most don't have standed number of bolts or standed strength any more )
The sills and floor are very thin tin , so can be punched or collapse through in a big hit , thats why you should think of car as a full chassis style car .
Sorry for sounding negative 🙁 (but a person rides along in side and cars are becoming lite weight and much faster .)
Cheers Peter P
typethreeking ·
whathaveidone ·
Im pretty all this was bought up when chris bolten made his cage, and it turned out alright
hypo-vw ·
yes you hit the nail on the head with that comment Ben ..... Bens cage is an exact replica of Chris Boltons cage and the same people made the same remarks when his cage was being built also ..... Chris' cage has turned out awesome and the tech inspector was really happy with it as the strongest point along the side of the beetle chassis is the heater tunnel area , and when you tie the cage mounting feet with additional plates into the floorpan as we have done with Chris' mountings (and will do the same with Bens') , this is a far stronger method than fixing straight to the pan with a plate as it can easily punch through on a high impact situation .whathaveidone wrote:Im pretty all this was bought up when chris bolten made his cage, and it turned out alright
Ben is going to run really quick and I want the car safe for him .
hellbugged ·
Exactly... The WPVW team know what they're up to
Good stuff again!
I personally would like to see the windows score a black edging while they're out to cover the green mounting tabs..... They always looked a bit funky compared to the standard of the rest of the car. My 2cents worth right there!
hypo-vw ·
I agree with you about the windows ..... Ben did say to me already that he was going to paint the black strip around the windows .....hellbugged wrote:I personally would like to see the windows score a black edging while they're out to cover the green mounting tabs
We did have an official at WSID ask us to do that as he was working at the start line area and every time Ben came out to race it looked like the front screen was missing
Dak-A-Tak ·
As there is many ways to do things , it is all ways good to point out other idea's as well .
Yes , I know your not finished yet but it's good to take in and look at how other Pro's builders build race cars to , Wayne .
All good .
As long as Andra tech guy is happy .
westi ·
it is funny how different people do things and swear that they know what they are doin.we all have our reasons.
usually when you look back at what you were doing 5 or so years ago.you realize .
i haven't seen a cage that andra didn't tech.as long as the welds are good and there is a plate on the floor,it will pass.🤪
your only as good as your last job and you can only hope to get better every time.
2442supercharged ·
dangerous ·
2442supercharged ·
is what i was recommended by the whipple dealer
20bkombi ·
Can't wait Ben!!!
That supercharger looks the goods, though I'm not so familiar there sizing, sure you've got it sorted.
What's the latest??
dangerous ·
That is a great choice,2442supercharged wrote:Whipple W140AX Supercharger (2.3 liter) / Black / Direct Drive WSC-140AXB-DD
is what i was recommended by the whipple dealer
and plenty big enough to get you into the nines!
Perhaps even better if you can get it as light as Chris' car!
Would love to see more progress pictures of the cage.
I liked how well Chris' came out,
so it will be good to know that you will be safe with all that power!
2442supercharged ·
hypo-vw ·
and as Ben mentioned , we ordered another lot of chromoly tube in for his cage and it arrived yesterday . Last night Ben made a few more bars for his cage and I cut them on the milling machine so that the joins would be a true fit .
whathaveidone ·
hypo-vw ·
hypo-vw ·
homer ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
cjbolt051 ·
vassy66T1 ·
Cage and rear and look nicely tied together
Devo has me singing... "Whipple, whipple good: 😏
20bkombi ·
That supercharger looks kick ass.
Would have been easy to go turbo, with all the turbo cars at wpvw, good to see you stuck by your guns dude👍👍
2442supercharged ·
Originally posted by 20bkombi[/
Would have been easy to go turbo, with all the turbo cars at wpvw, good to see you stuck by your guns dude👍👍
I know but i love the sound of a supercharged car
too cranky ·
2442supercharged wrote:Originally posted by 20bkombi[/
Would have been easy to go turbo, with all the turbo cars at wpvw, good to see you stuck by your guns dude👍👍
I know but i love the sound of a supercharged car
I have to agree with you Ben on the sound of a Blown Volkswagen 👍👍👍👍
20bkombi ·
fish26 ·
too cranky ·
All that torque can just end up in wheel spin off the line on a cold track. I turned the tyres every gear change at Warwick last year.20bkombi wrote:Not only an awesome sound but all that torque on the line!!!🤪
2442supercharged ·
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tar76 ·
hypo-vw ·
Stanley ·
2442supercharged ·
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dangerous ·
New set up should have pick-up!
You will be amazed how much fuel a blown car can handle.
Mine was using metanol at about 18lt/min at 7000 rpm, which was about 9lt per run.
This was with the blowers supplying about 4.55 lt of air per revolution.
This information may help when you choose a fuel supply system.
20bkombi ·
Are you running the same engine combo this year?
Just a few more late nights to go.... Keep up the good work Ben 👍👍
2442supercharged ·
typethreeking ·
2442supercharged ·
humpty ·
2442supercharged wrote:yeah it is a full set of albions gears with a welded diff.....
I thought welded centres were not allowed?
2442supercharged ·
humpty ·
Maybe some of the more tech savvy/aware racers here will be able to clear it up?
whathaveidone ·
scrutineering guy Q. Is that Diff welded???
racers A. No
scrutineering guy. Ok
2442supercharged ·
dangerous ·
because I would prefer to make only positive contributions, but...
Welded diffs are not legal for andra sanctioned events. (it IS in the rule book)
It is ones personal choice whether they lie about it or not,
as is your safety, which is the reason they are disalowed.
Correctly made spools are not expensive when compared with other race car parts,
and can be purchased either here, or in the USA.
They are also a good way to eliminate the weak cast IRS iron factory carrier
that I have broken before when I used to run super diffs.
Locally, Dave Stoker has made some, and I am also sure that Albins makes a solid shaft
that will run through the stock carrier, or one of their own billet steel superdiffs.
dangerous ·
Perhaps it was a repressed memory from an older time!
Anyone concerned should perhaps ring ANDRA's tech line.
If it were me, I would, as a minimum, get a steel hemisphere cover to replace the factory cast one.
Make sure the welding and housing is regularly mag particle crack tested.
modnrod ·
I think it's under the General Safety Regulations for SS/SST in the rear of the book (at work so can't check ATM) Dave.dangerous wrote:Welded diffs are not legal for andra sanctioned events. (it IS in the rule book)
It is ones personal choice whether they lie about it or not,
as is your safety, which is the reason they are disalowed.
A throwback to the "good-old-days" when every second Chevyshit with C-clip axles would throw a 28x10.50x15 and Centreline in a graceful loop over the heads of the startline crew coz the welded diff strained the axles........
Having said that, I'm with Dave. Personally I wouldn't be comfortable with it, coz I've had to catch a car that speared into the wall at 100MPH when an axle broke, and that was with a spool, which gives a fair bit more leeway.
But hey, race and have fun man, each to their own I guess.
2442supercharged ·
can you plase give me a page number as i have looked over book and can not see where it says no welded diffsmodnrod wrote:I think it's under the General Safety Regulations for SS/SST in the rear of the book (at work so can't check ATM) Dave.dangerous wrote:Welded diffs are not legal for andra sanctioned events. (it IS in the rule book)
It is ones personal choice whether they lie about it or not,
as is your safety, which is the reason they are disalowed.
hypo-vw ·
please explain how a solid spool has a bit more leeway than a welded diff when you break an axle . We are on a public forum here where others read and learn from our advise . Thanks , Waynemodnrod wrote:I've had to catch a car that speared into the wall at 100MPH when an axle broke, and that was with a spool, which gives a fair bit more leeway
modnrod ·
As you know, with a solid centre of any kind, when you break an axle the problem isn't so much losing drive to one side of the car and getting driven sideways under power, it's more of a shock when you lift off the throttle (uhmmm, as you do when something goes BANG! 🙁), and the car now spears in the opposite direction just as quick. The only way to keep them fairly straight is to try to hold a steady throttle foot and get on the brakes smoothly to pull them up. The difference between a welded centre and a machined solid centre is also the metallurgical properties changing on the welded steel, something Dangerous referred to.
Hopefully others on this public forum can now understand why I personally don't like them much.........then again, I always was a bit of a scaredy-cat.
I didn't mean to jump on anyone's party here, I used to run a welded Banjo diff in a 308 Torana for a while, and most people know how strong those things are.........NOT!!! 😂 At least with the VW your wheel and axle aren't gonna fly off into orbit. Apart from the handling issues there aren't any safety dramas with a VW, but then again I'm not an ANDRA tech guy, so it's not my decision to make. You guys do what you feel comfortable with, and have a good race. 👍
whathaveidone ·
modnrod ·
I don't have to say "do what you feel comfortable with" again........
*sigh*
I'm bored with it all, wish I'd never said anything.
By the way Ben, I love your car man. Blown Bug's have a soft spot in my heart, and yours is a really nice one, I'd love to hear the thing make a pass.
Enjoy. 👍
hypo-vw ·
After a quick ring around to some reputable VW drag racers , no AA or Wiseco pistons could be located in 94mm . So Ben has ordered a set of 94mm JE race pistons from US and are expected to arrive tomorrow .
Meanwhile I have continued with fabricating manifolds for the blower and Ben has concentrated on the body / interior .
The window net , parachute , new blower pulleys and other items have arrived for Bens' bug and he has also lashed out and ordered a RLR rev-6 dual disc clutch assembly , which will arrive in a couple of days .
hypo-vw ·
hypo-vw ·
hypo-vw ·
humpty ·
dangerous ·
LIFE IN THE LOW LANE ·
typethreeking ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
vassy66T1 ·
essex ·
hypo-vw ·
hypo-vw ·
I love Bens new piston ring set with a 1mm top ring , 1.2mm second ring & a 2.8mm oil ring . When gaping the rings I have never felt top piston rings so hard ..... they will certainly take some punishment and it was visablely noticable how reduced the friction is on the cylinder wall with the narrow ring set
hypo-vw ·
hypo-vw ·
humpty ·
hypo-vw ·
LIFE IN THE LOW LANE ·
hypo-vw ·
Ben then started to reassemble his bug , starting with the fuel system . The fuel tank , pump , filter & lines have all been reinstalled while I fitted his pushrod tubes and valve gear & adjusted the tappets . Tomorrow night reface the supercharger plate as it has distorted through the welding process , install the supercharger & fit the engine back into his bug
hypo-vw ·
fitted the new window net and mounting kit
hypo-vw ·
Dasdubber ·
Al
tar76 ·
hypo-vw ·
Late last night Ben, Dean, Cayne, uncle Ray and Chris decided to undo months of my work on DTTF (with my consent) and remove the engine to steal my aluminum engine plate .
We took a template of the engine plate before cutting it to suit Bens bug , so that it can be reproduced after Warwick . The engine plate has been installed into Bens bug and the cluch assembly clears with the engine being turned over
hypo-vw ·
hypo-vw ·
DavoBuggy 1641 ·
fish26 ·
great work as always boys.
20bkombi ·
Hope all goes well on the dyno for the two volkys tomorrow. 👍👍
LIFE IN THE LOW LANE ·
See you guys Friday!!
humpty ·
hellbugged ·
on a side note are you and Chris entered this year Wayne?
66deluxe ·
hypo-vw ·
http://forums.aussieveedubbers.com/viewtopic.php?tid=36521&page=36#pid923757
hypo-vw ·
66deluxe ·
matberry ·
fish26 ·
dangerous ·
Might need some float bowl extensions.
LOWBUG ·
20bkombi ·
But don't stop now!! You are some of the few talented guys that can still get this bug fixed up and to the track in time.
whathaveidone ·
dangerous ·
20bkombi ·
Stanley ·
hellbugged ·
hypo-vw ·
well after about 15 runs on the dyno making small adjustments , Bens bug was making just over 300hp @ the wheels with A/F ratio of 5.0 , when suddenly it erupted in a ball of fire . This occured at 4pm wednesday afternoon . Ben was devastated after spending so much time and money on his car over the past 4 months preparing it for Warwick .hellbugged wrote:Looks spectacular........what was the failure tho?
I arrived back at WPVW with Bens bug at approx. 5pm and Ben immediately proceeded to drain the fuel system to get all of the methanol out as he thought it was all over . While he was doing this I made a few calls to assess what we could do to get it running .
At 5.15pm Bens bug goes up onto the hoist and head removed for inspection . We dont quite know why , but no.2 barrel has split at the top ( running down the bore approx 15mm) , this has caused the seal between the head and barrel to be disturbed , torching the copper head gasket , torching the head and one headstud . Not too much damage considering the size of the explosion . The head has been left with a very large hole in it but there is no damage to the pistons or rings . The cylinder head is stripped for inspection and welding .
Our 1st issue is that we dont have any spare long barrels in 94mm . Ben makes a few calls to a few VW’ers locally while I search through my stock of 2nd hand barrels looking for a barrel that is worn enough to give us the correct skirt to cylinder wall clearance . I find 2 standard length barrels and 1 new racewear headstud . The headnut gets stolen from my oval .
I spend 2 1/2 hours at a local engineers shop after catching him locking his shop to go home for dinner . He die-grinded the head and welded it up for us . He then machined up a support for the 94mm barrel to enable him to hold it in his lathe to be machined . I got him to machine 3mm from the barrel seating face of the 1st barrel to make the spigot into the case 3mm longer . This will support the piston better at BDC . I then get him to reface the top sealing face of the barrel to ensure it is perfectly true . The 2nd barrel is then placed into the lathe and the top sealing face is also refaced to ensure correct seal . We then measure the original barrel overall length from seating face to top sealing face , and find that the first barrel we have machined is 4mm too short (this was to be expected) . We now machine from the top of the 2nd barrel a 4mm thick spacer ring which is used as a barrel spacer at the top of the 1st barrel to gain the overall correct length for Bens engine .
I have calculated that the join in the barrel will be down the side of the piston , but the piston rings do not reach the join . This will work OK as the combustion explosion when ignited will not be directly at the join of the barrel . Well that is all we can do for now to get Ben to the track .
Back to WPVW , I redrill the headstud hole in the cylinder head where it has been welded , reface both the chambers in the head to ensure a perfect seal , hone the barrel to give the cylinder wall a good clean . All parts are washed , the head is reassembled and the engine is assembled back together with new copper head gaskets .
Bens engine is fired-up at 2am Thursday morning (just 10 hours after the engine explosion) and all sounds good . A couple of degrees ignition timing is taken out of the engine to ensure that there will be no detonation and it is ready to race .
The car transporter arrives at WPVW to collect our team cars at 5pm Thursday afternoon whilst Bens bug is still on the hoist with no doors , no front end and no engine lid , and I am still manufacturing the parachute mountings . At 5.30pm his bug is assembled and washed and at 5.45pm Ben drives his bug onto the transporter for the trip to Warwick .
matberry ·
hypo-vw ·
We disassemble his rear suspension and reset the rear torsion bars 25mm higher . We send Ben out for a 2nd run to assess the clutch . The clutch assembly appeared to hook-up in the skid using 3rd gear . The rear wheels are not hitting under the guards , but excessive clutch slip is detected on the run .
We bring Bens bug into the scrutineering shed at approx. 6pm , remove the wheelie bars and rear bodywork , then in front of a large crowd proceed to remove the engine to check and adjust the shimming on the clutch assembly .
There are 7x .006” shims under each clutch mounting post . I remove 2x .006” shims from under each post to give the clutch more clamping pressure . The engine is re-installed , bodywork and wheelie-bars fitted and Ben drives his bug from the shed in just 35mins ….. We still had time to wash-up before dinner at 7pm .
1st run Sunday morning , Ben launches his bug a bit harder and the clutch appears to hook-up and drives out of the hole much better . But now with the extra drive and squat , the rear tyres are now hitting under the guards again .
Back into the shed , we disassemble the rear suspension once again , lifting the rear another 20mm on the torsion bars . Bens bug now sits 45mm higher in the rear than when it was last raced .
Bens 2nd and 3rd runs on Sunday were not so good as Ben could not quite come to grips with my Berg shifter that I had loaned him for the weekend (nothing wrong with shifter) , missing several gear changes and clutch slip starting to re-appear . After his 3rd run I took my Berg shifter from his bug and put it in the sports sedan for Humpty to use . Should have seen the look on Simons face when I removed his gearshifter whilst in the staging lanes with only 8 cars to go before running . Simon did not have any issues with the shifter , so we will blame Ben !!
I installed Bens own empi shifter to his bug and on his last run he did not miss any gears , however excessive clutch slip had emerged …. We need to do a little homework with Bens new RLR rev-6 dual disc assembly and when we get the settings correct I feel confident that he will go very quick . Bens best time for the weekend was 6.99@99mph which put him in the top 10 cars
Lucky for Ben , I was not racing this year and all of the other WPVW cars performed faultlessly , otherwise we may not have had the time to keep him on the track with all of the pit maintenance , as we did .....
fish26 ·
humpty ·
mike64 ·
hellbugged ·
Awsome efforts
hypo-vw ·
A new set of barrels was ordered and machined to length , installed and all looks great with Bens' engine . A new 65 tooth crank pulley was installed and the 52tooth pulley removed , a new tensioner pulley was fabricated and a couple of new blower belts were purchased to suit .
The blower overdrive was risen from 20% up to 50% and it made a huge difference to the attitude of the engine .
hypo-vw ·
humpty ·
FROSTY ·
2442supercharged ·
Craig Torrens ·
2442supercharged ·
whathaveidone ·
RISKY4LIFE ·
dangerous ·
mike64 ·
hellbugged ·
Well done!
whathaveidone ·
Craig Torrens ·
mike64 ·
2442supercharged ·
Stanley ·
2442supercharged ·
humpty ·
mike64 ·
Doug Sweetman ·
Man I would love to see that !
dragvw2180 ·
RodPenrose ·
fish26 ·
westi ·
good one benny,congrates to all that help you get there.
post up yah time sheets and vid's mate,i need to do some math's.lol
hypo-vw ·
thanks go to Dean Penrose for the quick video editing
hypo-vw ·
thanks go to Dean Penrose for the quick video editing
2442supercharged ·
R/T -.075
60 foot 1.304
1/8 6.231
1/4 9.902
mph 132.27
last run i run 133.71mph which is a pb
dangerous ·
Nice work for Chris too!
mike64 ·
hypo-vw ·
thanks mate , the dedication I have for my teams cars only gets stronger with each and every obstacle that gets in our way ......hellbugged wrote:Just rewards to your dedication
Well done!
on thursday afternoon we put Bens supercharged drag bug on the dyno to set the tune with the new larger 50% overdriven crank pulley fitted . After several runs the air / fuels were still inconsistant , the boost was at 25-26psi , and I catch a glimpse of a spark coming out between the head and barrel at No.2 cylinder . Off the dyno and back to WPVW to remove the head for inspection .
thursday night the head is removed and a crack is evident at the top barrel spigot again , however this time no damage to the cylinder head or headstuds .
friday night the barrel is replaced again and it is decided to put the smaller 20% overdriven crank pulley back on that we used at Warwick , to ensure a safer tune .
saturday we put Bens bug back on the dyno and set a very FAT , but safe tune with 298hp@ the wheels and 1530lbs tractive effort . Back to WPVW and we then replaced the 23mm rear torsion bars in Bens bug with new 28mm ones . We also modify the parachute mount and lift it 5" higher , pack all of our gear for the racing at WSID and head home at 9pm .
the rest is history.......
hypo-vw ·
Cars were all scrutineered OK and we lined up for our 1st run in the staging lanes. Ben Ford and Chris Bolton were at the front of the line when Benny Gatt came to the staging lanes in his Ford XB 2000hp doorslammer. It was to our surprise that Benny Gatt did not want to race against us, or any VW for that matter ..... probably due to Ben Ford flogging him in the finals last year.
Chris Bolton has his qualifying run with a pass of 10.30@127.25mph , a new PB for Chris .
Ben Ford has his qualifying run with a pass of 10.10@129.88mph , a new PB for Ben also .
Then we find out that the 'wild bunch' boys didnt want to run with us so the VW's were taken out of their class and put into a new class of their own 'VW Nostalgia' , for turbo and supercharged VW's .
Apparently the reason given for ejecting the VW's from the 'wild bunch' was the speed difference between the cars ....... which I found really funny as Ben Ford was running consistant high 9's @ 130+ mph and I saw a Cortina with a supercharged / injected engine run 11.3 @110mph and saw the quick cars in the final doing 150mph , less than 20mph more than Ben Ford was running all day . I just think they got scared after last year .... its all Ben Fords' fault .
So the VW Nostalgia class consisted of 3 cars only . Ben Ford in the WPVW supercharged bug , Chris Bolton in the WPVW turbo bug and Shane Hobson in the CBB supercharged buggy .
The format was Chicago Shootout ....
Round-1 ...... Chris Bolton vs Shane Hobson , Ben Ford bye .
Chris Bolton wins with a 10.81@109.43 on a 10.27 dial-in , against Shane Hobson 11.4 on a 10.99 dial-in . Ben Ford runs a 10.19@131.06 on a 10.0 dial-in .
Round-2 ...... Ben Ford vs Shane Hobson , Chris Bolton bye .
Shane Hobson wins with a 11.4 on a 10.99 dial-in as Ben Ford not only red-lights by 0.075sec , but he runs another new PB of 9.90@132.27 on a 10.0 dial-in . Chris Bolton runs a 10.65@124.59 with clutch slip from the start line , on a 10.27 dial-in .
Round-3 ...... Ben Ford vs Chris Bolton , Shane Hobson bye .
Ben Ford wins with a 9.92@133.71 on a 9.8 dial-in as Chris Bolton breaks out , hard on the brakes with a 10.49@108.55 on a 10.50 dial-in . Chris was doing 103mph at half track and just 108mph over the line . Shane Hobson does a new PB with 10.94 on his 10.99 dial-in to acheive his first 10sec pass . Well done Shane and the crew at CBB .
That left all 3 competitors with 2 wins each , with Ben Ford the only one not breaking out in the last round . So Ben Ford gets 1st in class and Chris Bolton gets 2nd in class for closest to dial-in .
A big congratulations go to Henry Spicak for his win in the 'street machine' class and well done to Steve Muller for bringing out the roo-shooter and putting on a good show . Steves' day ended a little early as he munched a tranny . Also to Russell Sarton from CBB in his N/A drag bug , well done on a new PB of 12.4 . Great to see all of the VW's out there in action , the crowd certainly loves them.....Many thanks to all the crew at WPVW for their assistance on the day .
hypo-vw ·
unlike you Rod that puts yourself before anyone else , I put everyone else around me first .RodPenrose wrote:I wonder if the boss is a little pissed that you are now faster than him , ROD.
my turbo oval has been out of action for almost 4 months whilst I have concentrated on assisting Ben Ford in rebuilding his bug so that he can go much quicker and safer . In the past I have done the same for Chris Bolton also .
we have purchased many parts for Bens bug in recent times as you mentioned , and it has been a great pleasure to deal with people that have respect for us .
why would I be pissed when Ben gets into the 9sec bracket before I do ? one day you might have a friend , and if he trusts you enough to let you help build and develop a drag bug for him , and he does as well as Chris Bolton & Ben Ford are doing , then you too will experience the awesome feeling I do when I see my team members / mates do so well ....
RodPenrose ·
vassy66T1 ·
dangerous ·
Hey ben do you and Chris have your 1/8 mile MPH?2442supercharged wrote:here are the times for my fast run
R/T -.075
60 foot 1.304
1/8 6.231
1/4 9.902
mph 132.27
last run i run 133.71mph which is a pb
I was checking through some of my runs from years ago and they normally picked up 30mph from 1/8 to 1/4.
Does this compare with your combinations?
vw54 ·
not many members
Well done
shokwave2 ·
Really? My wife says I'm in the 9 second club!?! 😉vw54 wrote:Congrads Ben that 9 second club is extreamly hard to get into
not many members
Well done
1916baja ·
😂shokwave2 wrote:Really? My wife says I'm in the 9 second club!?! 😉vw54 wrote:Congrads Ben that 9 second club is extreamly hard to get into
not many members
Well done
hypo-vw ·
👍👍👍shokwave2 wrote:Really? My wife says I'm in the 9 second club!?! 😉
vw54 ·
HappyDaze ·
Dave, it's actually called "Getting Old".👍vw54 wrote:U GUYs have no staying power 🙅🙅
JVLRacing ·
JVL
humpty ·
20bkombi ·
hypo-vw ·
I think you are onto something there Simon , a new logo for Team WPVW .... lolhumpty wrote:No fuss, no theatrics, just boogie!
2442supercharged ·
hypo-vw ·
In our experiences on both Chris Bolton and Ben Fords' race engines we have found that the AA barrels are very reliable / suitable for up to 250hp . Once both engines exceeded this level of performance ( Chris 305hp @ the wheels and Ben 310hp @ the wheels ) we have had issues with the AA barrels splitting down the top spigot , normally resulting in cylinder head damage also .
Bens new 910 Autocraft cylinder heads have arrived !! Titanium valves 50x39 & K800 springs . Ben wont use the Autocraft 1.4 rockers that came with the heads as we will stay with his Pauter billet 1.4 roller rockers
hypo-vw ·
Bens Autocraft 910 heads will undergo quite a bit of machining to accept the new cylinders , which will entail removal of all cooling fins down to the sealing surface .
hypo-vw ·
He has also purchased 4x ID-2000 new Bosch injectors and a Microtech ECU
LIFE IN THE LOW LANE ·
hypo-vw ·
We fabricate some flange plates for Bens 910 Autocraft heads and the flange plate ports are machined to the size that we want his intake ports on the heads . I will match-port the heads after I have finished Chris Boltons' engine
hypo-vw ·
hypo-vw ·
humpty ·
hypo-vw ·
SuperOwen ·
hypo-vw ·
Ben removes his engine & transmission last night to install his new aluminum spool
hypo-vw ·
The new aluminum spool & chromoly drive flanges gives Ben a bit more piece of mind that the transmission will cope with the added power he is searching for from his supercharged engine
LIFE IN THE LOW LANE ·
hypo-vw ·
Ben purchased his new aluminum spool from Rancho Transmissions in USA . It is an 091 2-litre style , which required the replacement of all associated diff parts (except the crownwheel) to fit into the 002 transmissionLIFE IN THE LOW LANE wrote:What brand of spool did you go with Wayne?
hypo-vw ·
hypo-vw ·
After the heads are drilled I find that No.3 barrel has to be clearanced on the fins to clear the engine case .
After the barrels are clearanced and installed I find the cylinder head gaskets need to be hand-filed to elongate the stud holes for the smaller 5th & 6th studs .
hypo-vw ·
hypo-vw ·
Bens' engine will be finished & installed tomorrow
hypo-vw ·
next problem was Bens pushrods are way too short for his new head & cylinder comination . We contact everyone reputable that we know to try & find a set of really long pushrods (296mm) with no luck at all . We send Chris Bolton to CBB as Mike has a long set of pushrods , but we find that they are 4mm too short !! (thanks for your assistance Mike)
So we send Bens parents to Sydney Thursday morning to purchase & collect 3mtr of 3/8" chromoly thickwall tube & to collect a 205ltr drum of methanol . They took Chris Boltons T4 transporter , after collecting the fuel & the tube they are on their way back to WPVW when they break down at 3pm in Liverpool (Sydney) . An hour later we organise a tow truck to go to Liverpool to collect them & the transporter . At 7-30pm they arrive at WPVW , the transporters alternator decided to stop working & the old battery failed !!
I cut the chromoly tube into lengths & Allan picks them up , takes them to his machine shed & makes the new set of pushrods for Bens engine .
Chris Bolton starts to fabricate fuel hoses for Bens new Boss EFI
Friday morning the battery is changed and the alternator has new brushes installed , the transporter is alive again.....
hypo-vw ·
hypo-vw ·
cnfabo ·
fish26 ·
Doug Sweetman ·
hypo-vw ·
We did quite a lot of set-up and did approx 20 power runs before Kevin @ SCR pulled a little too much fuel out of the mid-range on the tune and the engine pinged heavily at approx quarter throttle ..... He got off the throttle immediately but the head gasket on No.1 cylinder had moved , so it was back to WPVW for head removal .....
several days later we removed the head from Bens' engine & all is well . No damage at all , just the copper gasket got too hot /soft and shifted . We install 2 new head gaskets and head back to the dyno .
We do approx 24 power runs on the dyno again , but cant get Bens' engine to make power !! It makes 332hp@ the wheels at just 4500rpm , but wont breath after that . Now that the blower is 50% overdriven , we are seeing 29psi boost . We are sure that the manifolds that I have fabricated for the supercharger are too small as it makes the boost really early but doesnt maintain it in the higher rev range . We are going to fabricate a new upper manifold between the injection throttle body & the blower over the next week , and then put Bens bug back on the dyno . If we don't see a substantial improvement we will then fabricate a new lower manifold between the blower & the plenums
LOWBUG ·
2442supercharged ·
Frallan ·
A famous Swedish tuner Klas Ebbenäs (RIP) built a SC dragster engine way back 25 plus years ago.
He did them out of billet.
Look how he ported them and this is how the engine stands today in storage in South Sweden.
hypo-vw ·
For Warwick we will change the crank pulley to a smaller one so that the blower is 20% overdriven instead of 50% overdriven as it is now .
Bens bug will go back on the dyno for a short session on Monday night to check the tune and will be ready for action .... hoping for a 5 second pass from Ben this year at Warwick .....
Bens engine start after the current engine work https://www.facebook.com/photo.php?v=568492743216052&set=vb.100001659934064&type=2&theater
Frallan ·
I did not ask prior, but I used your car and video as best example why I like the SC grunt.
UAC thread here.
http://ultimateaircooled.com/simplemachinesforum/index.php/topic,16559.0.html
hypo-vw ·
dangerous ·
andrewmurphy ·
hypo-vw ·
hypo-vw ·
hypo-vw ·
hypo-vw ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
2442supercharged ·
mactaylor ·
Frallan ·
I have anxiously been waiting for updates. It is worth it. cool stuff!
Frallan ·
http://i153.photobucket.com/albums/s207/Frallan2/030_zps9e6edc10.jpg~original