357W GT40 Heads Isky Cam Dyno2000 Power & Torque Table (317 HP / 427 lb-ft)

This document is page 3 of 5 from a Dyno2000 Version 3.10 engine simulation printout for a 357W (stroked Ford 351 Windsor) engine build fitted with GT40 cylinder heads and an Isky camshaft (file 371265-275.dyn). Titled 'CALCULATED POWER AND ENGINE PRESSURES,' it presents a table of simulated engine output from 2000 to 11000 RPM in 500 RPM increments. Columns include flywheel power (HP), flywheel torque (lb-ft), intake manifold pressure, volumetric efficiency percentage, IMEP (indicated mean effective pressure), FMEP (friction mean effective pressure), and BMEP (brake mean effective pressure). Peak torque of 427 lb-ft occurs at 3500 RPM, and peak power of 317 HP occurs at 4500 RPM. Volumetric efficiency peaks around 82.2% at 3500 RPM. Power falls off sharply above 7500 RPM, dropping to zero by 8500 RPM as FMEP exceeds IMEP and BMEP goes negative. A reader can use this table to see the predicted powerband and pressure characteristics of this particular head/cam combination, and compare it against other simulated cam options in the same album for a 351W-based truck engine build.