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1/4 mi trap speed, tire heighth, and dyno sheet


TurboRust

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ok the car traps 119 normally on sticky 26" tires and i go through the traps at 6500. If i go to 28" tall and go through the traps at 6000 is that going to help/hurt my 1/4 times..through the gears.. i.e. not talking sidewall height and benefit of hooking up better. and heres a dyno sheet to go with the question

 

 

http://i37.photobucket.com/albums/e91/Turborust/dyno.jpg

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I'd like to see it go through at 6,700-7,000, but your motor wouldnt like that for long. Dropping in RPM is going to hurt you. You want to cross the traps ~500rpm PAST peak power.

 

If you can't make a 26" tire hook keep trying, you should be able to get low 1.5's out of a BFG 275/50/15

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RL- i was pulling very consistent 1.62 on a 26x11.50x16 et street, and while still on the stock clutch i suspect i'm giving up a little off the line because of it. I'm going to have to put a good clutch in the car anyway, so this is more of a theory post, than what I should go out and buy tomorrow.

 

Rob-gearhead- 4.10's

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