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Old Jan 20, 2003 | 02:50 PM
  #1  
Silver98Z28's Avatar
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From: Minnesota
Default Horsepower

I have 98 Z28 with a M6. I was just wandering what kinda numbers do you think i would see with my setup. I dont have a dyno near me and i thought u guys would have a pretty good idea what I would have.
B1 cam
FLP headers
Slp lid
ported maf ends
k&N filter
borla exaust
Asp underdrive crank pulley
Super sucker
Ls6 intake

Any help would be appreciated.
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Old Jan 25, 2003 | 07:32 PM
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Default Re: Horsepower

Any guesses?
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Old Jan 26, 2003 | 02:11 PM
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From: Orlando, FL
Default Re: Horsepower

I don't know much about that cam, but my guess would be right around 400 rwhp give or take 10 hp or so.
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Old Jan 26, 2003 | 09:49 PM
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5LiterBeater's Avatar
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From: Point Mugu, CA
Default Re: Horsepower

400 is a little steep with that set-up. Maybe if you had heads to go with that cam you would be closer, but my guesstimate is about 360 +/- 10 rwhp.
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Old Jan 27, 2003 | 08:27 AM
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From: Minnesota
Default Re: Horsepower

I was hoping for a little more then 360. When i went to visit my brother a while ago and i got it on the dyno, I got 342 rwhp and that was just with the exaust, lid, filter, tuning and the cam. Since then i added the headers, ls6 intake, maf ends, asp underdrive pulley and the super sucker ram air. Id like to hope that is worth more then only 18 rwhp. But i could be wrong.
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Old Jan 27, 2003 | 11:32 AM
  #6  
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From: Tomball, TX
Default Re: Horsepower

365-375 would be my guess. Most of the mods you've added are minimal on the dyno. Only thing to really make a difference on the dyno will be the ls6 intake and the headers. Of which I'm guessing was about a 30hp increase.
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Old Jan 27, 2003 | 02:10 PM
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Default Re: Horsepower

380-400, maybe 390 if tuned
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