How much horsepower?

cdiehl30 · Nov 8, 2007

I am finally getting close to being done with my setup. I have an 88 gt that I have been working on. I am not sure if I went the right way about everything but it was my first time doing it and we all have to start somewhere. My combination cosists of a 347 stroker kit, gt40x303 heads, f303 cam, bbk ssi intake and throttle body, bbk longtube headers, bbk underdrive pulleys, bbk cold air intake, ac eliminator kit, 373 gears, and a 175 wet shot of nitrous. Without that nitrous, how much horsepower do yall think I will put out? Does anyone have close to the same setup? With the nitrous how much possible hp could the car make to the rear wheels?

PUNISHER RACING · Nov 8, 2007

I will say about 350/370 to the flywheel on motor and with the creative juices flowing over 500 to the flywheel. As far as the SOTP dyno its gonna pull hard on the sauce you'll love it!

25thmustang · Nov 8, 2007

Idk about that much to the wheels. We have a local "hero" with a 331 and a TFS kit who with a good tune put down 315 to the tire. Granted we have a GT40P stock cammed street car that tossed down 300, but without head work, I think 320-330 would be more reasonable.

Trbofox · Nov 8, 2007

On my 93 Cobra I did the Trick-Flow thing, bigger cam, headers, had Fox Lake work the heads and intake and I put down 315rwhp.

iLkYsPoNy · Nov 8, 2007

With my TFS Trackheat with a Stage2 cam, 75mm T-body, 24lb injectors I put down 310 to the wheels. I'm an all stock bottom end.

cdiehl30 · Nov 8, 2007

500 hp to the fly wheel

What would this be to the rear wheels?

iLkYsPoNy · Nov 8, 2007

i'd guess 405ish... just a guess though

PUNISHER RACING · Nov 8, 2007

take about 20% off roughly for driveline sap as an estimate through a 5 speed

LaserSVT · Nov 8, 2007

My friends 347 with AFR 185's, comp cam (not sure of specs), RPM II plenum, anderson power pipe and PMS and a compression ratio of 10:1 was putting down 329 rwhp through a T-5

How much horsepower?

cdiehl30

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PUNISHER RACING

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25thmustang

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Trbofox

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iLkYsPoNy

if she's a tranny then... well I'd do her.... it..

cdiehl30

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iLkYsPoNy

if she's a tranny then... well I'd do her.... it..

PUNISHER RACING

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LaserSVT

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How much horsepower?

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