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Ideas for a circuit car

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westi what the

1,610 posts · joined Aug 2005 ·

#943424
I am thinking off biulding a roundy roundy car.beau and I are going halves . I supply engine and materials. He's got the suspension and Cdi and throttle bodies the for injection.
Late model . Maybe 75 ish, German look .
Anyone got any cool pics or ideas .
What box . Ratios . Engine sizes.?for what classes.
What can you do or not do to suspension .
I want to do it as cheap as possible and have some fun.well that's the idea .
Don't know how cheap it will end up being but I'm Gona give it a go anyway.
down sharon.

BiX Veteran Volks Folk

2,499 posts · joined Sep 2002 ·

#943440
it really depends on what type of events you want to enter. Sprints, autocrosses, motorkhana's or hillclimbs. Do you door to door or just sprints?

From my understanding most classes are divided at the 2L mark, so you need to decide if you want to go under or over this capacity.
From there, most sanctioned events (sprints and hillclimbs) you can run in Improved Production or sports sedans. Sports sedans give you allot more freedom, most of the guys on this forum ar Imp Prod cars. Other events such as autocrosses and similar are normally based pureley on capacity or wheel base.

75, are you talking late super or back to the ball joint front?

For allot of the basic calsses all you need is a safe car and a fire extingisher.
I have no sympathy for my car, only the wallet that pays for it!
Go hard or go home!!!!

westi what the

1,610 posts · joined Aug 2005 ·

#943444
Late super . Rack and pinion. I think .
Maybe sport sedan. Not real sure on all the rules .
I guess a good read of the rules for different classes will be a good start .
down sharon.

BiX Veteran Volks Folk

2,499 posts · joined Sep 2002 ·

#943448
I think late super with rack and pinion will be hard to come buy. More likely to get a 1303 with a steering box.

Also best bet is talk to the club you want to race in. I think most people run 1600 to 2L imp production here. The rules for that are simialr for PRC in rally and also the middle level of modification for targa.
I have no sympathy for my car, only the wallet that pays for it!
Go hard or go home!!!!

westi what the

1,610 posts · joined Aug 2005 ·

#943454
Cool cheers
down sharon.

cnfabo Custom Title Time!

1,353 posts · joined Apr 2008 ·

#943456
I'm no expert but have been racing for a few years now so here we go

I run a 1916 that needs to rev , I'd say power between 5-8000, with this u need a tight box to make it work and with a circuit box you will need a tall first to move the stack up so you don't run out of revs in top but if it's a rever it does not have to be as long as if it only revs to 6000 or so, but then the big first sucks for " unless u have torque".. I have gone from 3.88 to 4.125 and now 4.375 but our circuits here in west oz lack the straights like over east so I should use all of 4th now.

I know in the past there has been a non stroker stroker debate, either way they both haul ass... Whatch rene's footage u might be sold to a big stroker. But high revs = tighter box to keep it on the money!!!!!!

As for tyres the yoky ao50's are the go.

Don't think u can go wrong with bj or struts they both worg great. As for adjustable sway bars you will have to make your own.shocks u can get from eshocks.com.

The rules I think are basic, steel car, stripped, race seat, cams cage you can't go wrong. Not sure on sports sedan but I'm assuming plastic this plastic that and slicks. The class I run u can have plastic but no slicks I think.

Cheers fabo

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#943467
Sports sedan for you dudes ! This will allow you loads of feedom so you can fabricate the crap out of it.

Dont waste your money on more VW driveline, just stick a subaru motor and box in it and get out there........you know how cheap these things are for 300, stress free, HP

HappyDaze Superannuated

2,887 posts · joined Jun 2009 ·

#943472
PM sent.
I'd rather wear a Beetle out by racing it than by polishing it!

westi what the

1,610 posts · joined Aug 2005 ·

#943485
cheers guys.
i need the imput,still not sure which way to go.
i don't know daimo,i hear the benefits,but i have sooo--much vw stuff lying around.
and to me a rexy engine is the easy way.if i went rexy(suby),i would go mid mount with all the trimmings of a pure bread race car,but i won't be able to race in many classes i don't think.
as good old henry say's ,use the kiss method.
for those that don't know henry or the saying.keep it simple stupid,well thats my version anyway.
down sharon.

matberry Moderator Go hard or go home

8,114 posts · joined Mar 2006 ·

#943493
Sports Sedan under 2 litre for you Westi. Cut cut cut.....

Imp Prod you can't have cage through dash/front firewall to front end. There is some VERY tough competition that may be off-putting.

Any class will be fun, just get into it, I'm sure you'd build something inspirational.
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE

vw54 Administrator Always Waiting 4 Friday

16,723 posts · joined Aug 2002 ·

#943496
build it for Super Sprints they are the most common events

probally 2 a month you can compete in and besides you wont have enough time to do more events, also some of the V8 guys really get Ped of when a VW goes past them

of course Lightness is the key for a good track car have a look at Gregs car ( happydaze )
I read it on FACEBOOK so it must be true


http://forums.aussieveedubbers.com/viewtopic.php?tid=91278&page=1#pid848630


http://forums.aussieveedubbers.com/viewtopic.php?tid=63561&page=1#pid624099


http://forums.aussieveedubbers.com/viewtopic.php?tid=4832&page=1#pid452603


http://forums.aussieveedubbers.com/viewtopic.php?tid=60650&page=1#pid574409

cnfabo Custom Title Time!

1,353 posts · joined Apr 2008 ·

#943505
one thing to remember about sports sedans are slicks are exy and dont last long...you mentioned budget??

but yes lightweight =free horsepower....

sander288 "Bolt-on Master"

1,404 posts · joined Aug 2008 ·

#943509
If you found a 72 or earlier super bug you could run in Class Nc historics. You'd be able to run a 1641cc engine. It would also be cost effective as there aren't drastic changes permitted. You'd just have to work hard to get up on the minis' and datsuns.....

http://www.camsmanual.com.au/pdf/08_historic/HI06_3.4_Historic_Touring_Cars_2013-3.pdf
http://www.cams.com.au/Sport/Historics/Logbooks_and_COD/Specification_Sheets/Group-N.aspx

Definitely not the fastest option though
BMW R65 LS
1967 1300 Deluxe
Swing-axles FTW ❗

1303Steve Scirocco Rare

8,650 posts · joined Aug 2002 ·

#943511
Hi Brad

Any luck with the one I told you about?

Steve

westi what the

1,610 posts · joined Aug 2005 ·

#943534
yeh gona go have a look either today or saturday.
cheers for the info guys.
i think we are going to go sport sedan,still not 100 percent yet.
down sharon.

vassy66T1 Wow ... are U reading this?

2,120 posts · joined Jun 2003 ·

#943541
Yep 🙂
Sports Sedan. Do it like I am. Still looks like a stocker for the most part but has some curry up it's ar$5 ... well I hope so.
Damien Pell ... wash your mouth out son 😘

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#943552
Pffft.....yeah yeah Marcus, I know, just sayin



Anyhows, sports sedan, delete torsions with some custom trailing arms and coil overs tied to cage would be a days work for westside.... Big brakes another day....a front end like the junka would be a nice weeks work westi !

Ohh allow some time for an engine build.... It's further to push at roundy rounds 😀

colin Fahrvergnugen

984 posts · joined Mar 2007 ·

#943568
Aussie Dubbin wrote:Speak to Collin. A member. He seems to have a pretty sorted super and may be able to give you some current and relevant advise.
Happy to help if i can in any way, no secrets in the black Beetle.
Love another car to race with at the hillclimb series, were a happy little bunch of lunatics.😂😂😂

Cheers Col

westi what the

1,610 posts · joined Aug 2005 ·

#943592
Cheers. I guess I'll fit in well then.lol
down sharon.

vassy66T1 Wow ... are U reading this?

2,120 posts · joined Jun 2003 ·

#943783
hellbugged wrote:Pffft.....yeah yeah Marcus, I know, just sayin
Fair call ... at least your car has hit the track 😊

lou0060 Wolfsburg Wizard

568 posts · joined Dec 2010 ·

#943836
get along to Wakefield for the nats as there will be a whole range of cars there and you'll be able to check and compare. there's also a bunch of build threads here and also in non-vw engine section. I'm with Damien and we all know what Jak will say when he get on this thread......
1971 karmann ghia Cabrio - Cruising 👍
1963 beetle Sunroof - gathering dust 🥲
1968 race beetle - twin turbo Subaru - stress relief 😁
1960 beetle - old school low & slow 😏

lou0060 Wolfsburg Wizard

568 posts · joined Dec 2010 ·

#943837
vassy66T1 wrote:
hellbugged wrote:Pffft.....yeah yeah Marcus, I know, just sayin
Fair call ... at least your car has hit the track 😊
hey Marcus, say Brett the other day and he said you are slack! get that car finished.......
1971 karmann ghia Cabrio - Cruising 👍
1963 beetle Sunroof - gathering dust 🥲
1968 race beetle - twin turbo Subaru - stress relief 😁
1960 beetle - old school low & slow 😏

vassy66T1 Wow ... are U reading this?

2,120 posts · joined Jun 2003 ·

#943847
Brett ???? Fark ... his MG has been under the covers for a decade 😂😂😂

cnfabo Custom Title Time!

1,353 posts · joined Apr 2008 ·

#943850
Fack subura,turbo charged hyabusa mid mounted. Will be cheaper then a vw donk and built box

vassy66T1 Wow ... are U reading this?

2,120 posts · joined Jun 2003 ·

#943858
True but not the same 🤓

westi what the

1,610 posts · joined Aug 2005 ·

#944235
cheers for the link.
printed out the ss cams stuff on saturday,so i can ready after the drags,no time to read it now as the big push is on to finish the junka.
down sharon.

hellbugged 48's and straight cuts

5,080 posts · joined Apr 2003 ·

#944989
Idea........

Have a set of wet weather tyres so you can still race in the wet 😘

westi what the

1,610 posts · joined Aug 2005 ·

#945773
i tried that at the drags once.didn't work.lol
down sharon.