Vigilante/A.C.T. result on a stock '90 IROC?
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Joined: Sep 2001
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From: Sissonville, WV
Vigilante/A.C.T. result on a stock '90 IROC?
I was wondering what type of ET improvements a PI Vigilate or an A.C.T. would have on a <<<STOCK>>> 1990 IROC-Z (350/700R4) with 3.23 Gears? Probably would go with a stall of about 2200 RPM. I see where people say they drop .4-.5 seconds, however I was curious about a stock car. With times like 1.95 (60 foot) - 9.1 (1/8) - 14.2 (1/4). With radial tires, would the wheel spin be too much for daily driving?
-Thanks
-Thanks
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Joined: May 2003
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From: Gilbert
Car: 1990 Iroc-Z
nice car... 
you got any pics? mine is white with the grey n yellow pins...
i just put a 2400-2600 stall in my car, but the tranny that i ordered with it doesnt work so i have to send it back.
my motor is stock, besides pulleys n smog delete..but i haven't got to try it out yet.
i always like talking to people who have my same year car.
you got any pics? mine is white with the grey n yellow pins...
i just put a 2400-2600 stall in my car, but the tranny that i ordered with it doesnt work so i have to send it back.
my motor is stock, besides pulleys n smog delete..but i haven't got to try it out yet.
i always like talking to people who have my same year car.
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Aug 11, 2015 03:17 PM