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how much power will it make?

Posted By: Spaceman Spiff

how much power will it make? - 03/21/11 01:25 AM

anyone think this combo will make at least 375hp?
Stock bore 413, stock 916 heads, 9.5 compression, performer rpm, 750 holley and these cam specs.

Basic Operating RPM Range 2,000-5,800
Intake Duration at 050 inch Lift 227
Exhaust Duration at 050 inch Lift 241
Duration at 050 inch Lift 227 int./241 exh.
Advertised Intake Duration 279
Advertised Exhaust Duration 296
Advertised Duration 279 int./296 exh.
Intake Valve Lift with Factory Rocker Arm Ratio 0.486 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.473 in.
Valve Lift with Factory Rocker Arm Ratio 0.486 int./0.473 exh.
Lobe Separation (degrees) 107
Posted By: RapidRobert

Re: how much power will it make? - 03/21/11 02:16 AM

Did you say 906 or 516 for the heads? What ex? Measured 9.5CR? I'd have to vote no
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