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Old 08-12-2008, 09:05 PM
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HP and TQ Guesses of my 357 build

Cant get it on a dyno before I drop it in, so could you guys estimate what Im going to be at? I would like to think in the neighbor hood of 430 hp but no idea on tq.

Chevy 350 4 bolt main
Stock Crank
0.40" over Keith Black pistons 9.77:1
Stage 1 Rods
World Products Sportsman II Heads 64cc (200cc intake runners)
2.02/1.60 Manley Swirl Valves
Manley Guide Plates
Comp Lifters/Pushrods
Comp Aluminum Roller Rocker Arms 1.5:1
Comp Magnum Cam 286H .490/.490 - 236 duration at .050", set up 104 ITC
Weiand Stealth Intake
AED Custom Holley 750 DP
Holley Red Elec Fuel Pump
MSD ProBillet Dist., 6AL and Blaster 2 Coil
Taylor 8mm Wires
Hooker Headers and Dual 3" 40 Series Flowmasters
93 Octane Pump Gasoline

Thanks for any guesses!

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Old 08-13-2008, 07:12 AM
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Desktop Dyno estimate

408HP @ 5500rpm / 422ft-lbs TQ @ 4500rpm
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Old 08-13-2008, 07:08 PM
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Thanks for running that on DD for me! I hope real world #s are higher, but still pretty potent for a 350
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