357W GT40 Heads Stock Truck Roller Cam Dyno2000 Power & Pressure Table

This document is page 3 of 5 from a Dyno2000 (Version 3.10) engine simulation printout dated 2-7 for a 357W (stroked 351 Windsor) engine build with GT40 cylinder heads and a stock truck roller camshaft. Titled 'Calculated Power and Engine Pressures,' it presents a table of simulated engine data at 500 RPM increments from 2000 to 11000 RPM. 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 is 425 lb-ft at 2000 RPM, and peak power is 278 hp at 4000 RPM. Volumetric efficiency peaks at 78.5% at 3500 RPM. Power and torque fall to zero at 7500 RPM and above, with BMEP going negative beyond that point as friction losses exceed indicated pressure. This data lets a reader evaluate the low-RPM, torque-oriented character of the stock truck roller cam combination with GT40 heads on a 357W, useful for comparing against other cam options (Isky and Comp Cams profiles) documented in companion pages of the same set.