HP?

I would be forever in debt to anyone who could plug the following combo into Desktop Dyno:

69 351W .040 over
15 cc dish pistons/ 55cc comb. chambers
Trick Flow Twisted Wedge Heads (no port work)
Comp Cam 477/510 219/233 @.050
Edelbrock Torker II intake
Carter AFB comp series 750cfm carb
1-5/8" full length headers 3" collectors 2.5 inch exhaust w/2chamber flowmasters, no tailpipes,

Thank you in advance.



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67 Fastback - Arctic White Pearl paint
351W 415 hp, Trick Flow Alum. Heads, C-4 Trans, 3.55 gears, Front Disc Brakes, 1-1/8" Fr. 3/4" rear sway bars.

[MiracleMax]

Well Tom assuming that everything has been optimized, your looking at something like 370 hp @ 5500 rpm and someting like 420 ft/lbs of torque at 4000 rpm. Or there abouts.

However I must caution you, these dyno programs make some broad assumptions (always best power and torque) and there can be a 10% error either way assuming your engine is in perfect tune. the best way to back this up is to make a few runs at the drag strip if you don't have a chassis dyno close by.

use these to help check against the simulation or if you have something like a G-tech performance analyzer it can measure HP

HP=((mph/234)^3) x weight)
HP=(weight/(ET/5.82)^3))

[MiracleMax]

After reading into the manual a little better I found the simulated test conditions the motor is run under

Fuel;
1. Gasoline rated @ 19,000btu/lb as standard fuel
2. Sufficient octane to prevent detonation
3. Air/Fuel ratio is a constant at 13:1 for best power

Environment;
1. Air for induction is 68 deg farenhiet with 0% humidity and 29.86-in/Hg atmospheric pressure
2. Engine oil, and coolant have been warmed to operating temperature

Methodology;

the engine is simulated by bring it up to a 2000 rpm hold, then it is run with a 500 rpm step test

Thank you for the reponse!