My Dyno Numbers
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Junior Member
Joined: Apr 2010
Posts: 34
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Car: 82 camaro NA
Engine: 350 board .04 over
Transmission: turbo 350
Axle/Gears: Moser 9 inch 4.56
My Dyno Numbers
Well finally got my motor done and all hooked up its a 350 .40 over comp cam and stock unported camel hump heads, holly 750DP, and just regular flat top pistions it made 292.24 rwhp and 306.51 rwtq they said im loosing alot in the trans with how bad its slipping and said it needs a bigger intake manifold not to bad i think for old camel humps and going through a slipping trans and my 9inch rear end im anxious to see what time it will run at the track
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iTrader: (2)
Joined: Dec 2006
Posts: 5,538
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From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: My Dyno Numbers
Not bad, I threw together with parts laying around, a .040 350, vortec heads, com cams roller cam, performer intake, shorty headers and roller tips, made 311 rwhp and 348 tq, that was a 10 bolt and T56 gears. With your Trans and diff, it would have been allot lower.
Member
Joined: Jul 2006
Posts: 304
Likes: 0
Car: 1987 Pontiac Trans Am
Engine: 350 Vortec
Transmission: 700R4
Axle/Gears: 3.42
Re: My Dyno Numbers
Well finally got my motor done and all hooked up its a 350 .40 over comp cam and stock unported camel hump heads, holly 750DP, and just regular flat top pistions it made 292.24 rwhp and 306.51 rwtq they said im loosing alot in the trans with how bad its slipping and said it needs a bigger intake manifold not to bad i think for old camel humps and going through a slipping trans and my 9inch rear end im anxious to see what time it will run at the track

Member
Joined: Jul 2006
Posts: 304
Likes: 0
Car: 1987 Pontiac Trans Am
Engine: 350 Vortec
Transmission: 700R4
Axle/Gears: 3.42
Re: My Dyno Numbers
What was the cam specs on yours too? The combo is very similar to mine.
Supreme Member
iTrader: (2)
Joined: Dec 2006
Posts: 5,538
Likes: 0
From: Hou. TX
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: My Dyno Numbers
Extreme energy, 236/242 @.050, .520/.540 lift on 110 lsa. It was a pretty mismatched setup.
Thread Starter
Junior Member
Joined: Apr 2010
Posts: 34
Likes: 0
Car: 82 camaro NA
Engine: 350 board .04 over
Transmission: turbo 350
Axle/Gears: Moser 9 inch 4.56
Re: My Dyno Numbers
the cam is a comp cams extreme energy cam its a solid flat tappet cam. .501/.510 lift Duration @ .050" Lift: 236 intake 242 exhaust car should run real good got everything else built good TH350 trans manual valve body with a 10 inch TCI Competition torque converter 3500 Stall Chromoly K member and A arms, 90/10 front struts with Moroso Trick springs, manual steering, electric water pump, electric fans, heater core taken out, Converted to manual breaks, 3 way adj shocks in back, Sub Frame Connectors, UMI adj Torque arm, Moser 9 inch rear with 35 spline axles 4.56 gears and full spool with Strange Pro race 4 piston aluminum calipers in rear. An aluminum front bumper support and some other weight loss things curious to get it weighed
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