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 .
Fantastic work.
You could get the poor bastard a bench to work on - or at least a stool to sit on. :-)
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 .
Fantastic work.
You could get the poor bastard a bench to work on - or at least a stool to sit on. :-)
he must be just blowing the heads down
no way will anyone port heads like that
hypo-vwAustralias 1st 10sec street beetle (Jan 2007) 10.49secs@132m
Ben assembles his engine in prep for warwick . This time we have decided to machine-up a set of aluminum buttons for the piston pins rather than use clips .
the engine is finished and will be put back into Bens bug before the weekend . We still have a lot of work to do fitting the Aeromotive fuel pump , filter , regulator , the demon alcohol carburettor , all new fuel hoses and fittings , all new oil hoses and fittings , and new breather hoses etc
Good work Ben! Love to see pic's of port work and engine builds.
Will be awesome to see it run again.... And with more power too.👍
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hypo-vwAustralias 1st 10sec street beetle (Jan 2007) 10.49secs@132m
Chris Bolton gives Ben a lift with the supercharger , Ben then finishes the engine assembly
all of the new Aeroflow fuel & oil fittings have arrived , along with the stainless steel braided hoses
Ben fits his engine to his beetle , we then start to assemble the fuel system . There will be no shortage of fuel supply to the carburettor as the main fuel line is 15mm diameter on the inside . The fuel lines alone hold just over 2 litres of methanol
I remove the fuel bowls from the new Demon carburettor to check the internals and jet sizes . The are 4 main jets ( 2x primary & 2x secondary ) all measuring 3.75mm each ...... geez I hope we dont have to richen the mixture . lol
we also purchase a set of Aeroflow assembly spanners to avoid scratching the new fittings
IT IS ALIVE !!
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 wrote:Nice one guys!! Almost one car done how many more to go?? Love your dedication that's for sure!!
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 do
we put Bens bug on the dyno at South Coast rotary . The engine is not making as much power as we would have liked , I was quietly hoping for approx 230 @ the wheels and about 20psi boost , but the old supercharger is buggered . The additional boost developed this time after gearing the blower up is escaping into the front gear drive .
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 !!
i would like to thank everyone from WPVW for all there help over the weekend my car ran great all weekend running 7's every run done a best of 7.047 60ft 1.523 reaction .645 98.46mph i did do a pass at 100.22mph. i pulled the clucth out a bit to fast in final and bogged it really bad and ran my worst time of weekend with a 7.976 maybe i will do better next time. once again thanks a heap to everyone that gave me a hand
Well done Ben on your very consistant driving and great to see you do so well after the past 2 Warwick VW drags had been a nightmare for you .
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 .
took my car to wsid today for the retro day running in top gas class ran a best of 11.001. today was so good had 3 runs no problems with the car and also came home with a winner trophy 🙂 just like to thank my crew for all there help
i had a great day at sydney vw day running a PB of 10.784 @ 110MPH not being inspected to run 10,s i had to keep backing off running 11.3 and 11.2 untill my engine developed a rattle in bottom end which i found out tonight to be streched con rod bolts so i will be stripping engine right down for a freshen up
hypo-vwAustralias 1st 10sec street beetle (Jan 2007) 10.49secs@132m
2442supercharged wrote:i had a great day at sydney vw day running a PB of 10.784 @ 110MPH
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 ....
go figure ? a new pedal = 2tenths on the strip , Ben reckons the pedal was much lighter !!
2442supercharged wrote:so i will be stripping engine right down for a freshen up
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 👍