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horsepower and tq numbers for 91 gt???

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Old 03-13-2007, 08:10 PM
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ghsbaseball22
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Default horsepower and tq numbers for 91 gt???

hey well i am looking at a 91 gt, with the following mods: 302 ported and polished heads..trick flow upper and lower intake...24lb injectors e 303 cam. aluminum driveshaft...full exhaust bbk headers uncatted h-pipe ipipe as flowmaster cat back..under drive pullies and a hurst shifter.
what kind of hpnumbers and tq numbersdo u guys think it can be pushing? im new to the 302 so any help is appreciated thanks
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Old 03-13-2007, 08:15 PM
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wht90lx
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Default RE: horsepower and tq numbers for 91 gt???

what kind of heads do you have?
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Old 03-13-2007, 08:21 PM
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ghsbaseball22
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Default RE: horsepower and tq numbers for 91 gt???

i have no idea. like i said im looking to either buy it or trade for it. i just wanted to get an idea as to how much hp it would have
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Old 03-13-2007, 08:37 PM
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AdderMk2
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Default RE: horsepower and tq numbers for 91 gt???

dont expect much more then 230-240 at the wheels
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Old 03-14-2007, 03:25 AM
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vt89gtvert
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Default RE: horsepower and tq numbers for 91 gt???

ORIGINAL: AdderMk2

dont expect much more then 130-140 at the wheels
He was rated at 225 HPfrom the factory. Now I know he would have lost some due to age, and his car might not have had as much from the factory as those numbers. BUt why would he lose well over 30% of his power by adding mods and the car getting older????
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Old 03-14-2007, 03:46 AM
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MustangMadness7
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Default RE: horsepower and tq numbers for 91 gt???

Adder was joking. Either that or he knows something about the car that we dont...
Depending on what heads and how well of a port job was done id say at least 240rwhp(if ported E7's) , but more likely around 270rwhp.
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Old 03-14-2007, 03:57 AM
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ghsbaseball22
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Default RE: horsepower and tq numbers for 91 gt???

270rwhp? wat kind of cars would be a good race for this car? z28? ss? etc?
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Old 03-14-2007, 08:50 AM
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AdderMk2
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Default RE: horsepower and tq numbers for 91 gt???

Actually, I wasnt joking... it was a typo... I meant 230-240
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Old 03-14-2007, 09:18 AM
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tjmon1
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Default RE: horsepower and tq numbers for 91 gt???

+1 on 240ish RWHP, also those injectors are probabley too much for your set up
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