Whats it take to build an all motor 9.9x sec six speed TA?
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Whats it take to build an all motor 9.9x sec six speed TA?
what do i need to do to an ls1 trans am do make it run a high nines on motor? if its possibel id like to do it on the stock shortblock if possible. ive seen alan futrals car and i love it. id like to do somehting like that if possible. other wise id possible redo the bottom end and bore and strke if needed. how streetable would this be?
Thanks
Jesse
Thanks
Jesse
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It's possible on a stock shortblock. There's a couple members on here that have done it.
The key words are 'weight reduction'. Get it down to about 2700 lbs. Get the right heads and cam. Also the right trans/rear end/drive shaft combo.
It's not easy at all to do, but it's possible.
The key words are 'weight reduction'. Get it down to about 2700 lbs. Get the right heads and cam. Also the right trans/rear end/drive shaft combo.
It's not easy at all to do, but it's possible.
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Originally Posted by chaman
money.....
but on a serious note, heads/cam, nitrous with proper suspension/drivetain combo. most likely a th400 trans
edit: just saw n/a, good luck with that on stock ci motor
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Getting the car light is the most important thing as said before around 2700lbs.I think both these guys did it with afr 205's and g5x4's.Also smokin01ta ran 10.2's cam only/6speed so its possible
https://ls1tech.com/forums/member.php?u=917
https://ls1tech.com/forums/member.php?userid=219
https://ls1tech.com/forums/member.php?u=917
https://ls1tech.com/forums/member.php?userid=219
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#8
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Futral is the only person with a t56(proshifted 4speed) and stock cubes to do it, and he had some freakishly huge cam and some crazy bad *** meaux heads, good power and the right gearing, not to mention LOTS of weight redux and it would be very easy to accomplish in my opinion.
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Flycut the pistons would be the only way with some huge solid roller, a proshifted t-56, full suspension, weight reduction, rear end w/ a steep enough gear and a big tire. Lots of money is to be had in this situation.
#10
Originally Posted by skipperbisket
Futral is the only person with a t56(proshifted 4speed) and stock cubes to do it, and he had some freakishly huge cam and some crazy bad *** meaux heads, good power and the right gearing, not to mention LOTS of weight redux and it would be very easy to accomplish in my opinion.
The cam was 245/251 with .757/.762 lift, he was running 13:1 compression, and a forged bottom end.
#14
Originally Posted by Jake the SSnake
I'm pretty sure futral didn't use nitrous to get the 9.9.
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Originally Posted by Asmodeus
According to GMHTP's Sept. 04 issue he did. That's what I was going by. 9.89 @ 143.54
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futral didn't have a bottle when he went the .86, he went quicker NA than he did on nitrous but with a totall different setup. Allan's cam is something in the .790" lift area and some crazy duration, it made 550ish NA
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It looks like he used n20 on his old setup,his new one is all motor found his sig I guess we were both right
https://ls1tech.com/forums/member.php?userid=645
https://ls1tech.com/forums/member.php?userid=645
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the setup in his sig is different than whats in the car now, the setup in his sit has two times listed both for 346 and t56, it was the same 346, same motor, just different tune up and different cam, atleast thats what Candy told me. he had the same motor in it all that time, now it has like a 358ci in it, makes well over 525 from what she told me back around August '05