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305 TPI w/ NOS dyno numbers...

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Old Aug 30, 2003 | 05:46 PM
  #1  
iroc_cragg's Avatar
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From: Calgary Ab Canada
305 TPI w/ NOS dyno numbers...

Ive been lookin into this and I am wondering what kinda numbers u guys are gettin.
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Old Aug 31, 2003 | 11:03 AM
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From: Dale City, VA
Car: 91 GTA and 85 IROC
Engine: 355
Transmission: gear jammer
Axle/Gears: 4.11
Think about the question you are asking. There's to many variables to give you an estimate.
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Old Aug 31, 2003 | 11:54 AM
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From: St. Louis, MO
Car: '91 GTA
Engine: 402ci LS2
Transmission: faceplated T56
Axle/Gears: 9" w/ 4.11's
I'm just gonna throw some numbers out. I'd say a somewhat stock 305/5-spd with headers, CAI, and a 150wet kit.... it should put close to 350 to the back wheels.
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Old Aug 31, 2003 | 05:53 PM
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new87's Avatar
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From: Where the Devil Dances, IL
Car: 87Z
Engine: ?
Transmission: A4
Per the 1/4 mile trap speed to the weight of the car formula, becuase car broke before Dyno, I have a trap seed of 97 mph and the car is 3525 lbs with me in the seat gives me an EST. 243 HP. On a 100 shot, my fastest trap has been 107 mph, alot of tire spin, and my best ET's range 104-105 mph the same car the same day I now have an EST. 337 HP. I should have the car back together next weekend and to the dyno the following.
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