What engine combination does this dyno graph represent?

A 357W engine with GT40 heads and an Isky cam 371257-265, simulated in Dyno2000 Version 3.10 (file 371257-265.dyn).

What is the approximate peak torque shown on the graph?

Peak torque is roughly 420-425 ft-lbs, occurring around 3000-3500 RPM.

What is the approximate peak horsepower and at what RPM?

Peak horsepower is approximately 295 HP, occurring around 4000-4500 RPM.

What software generated this dyno curve?

Dyno2000, Version 3.10; this is page 5 of 5 of the printout.

Over what RPM range are the curves plotted?

The power and torque curves are plotted from about 2000 RPM up to approximately 8000 RPM, where both fall to near zero.

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357W GT40 Heads Isky Cam 371257-265 Dyno2000 HP & Torque Curve Graph

357 Windsor GT40 heads Isky cam 371257-265 dyno simulation power and torque curve graph, Dyno2000

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Dyno2000 v3.10 simulation graph (357W, GT40 heads, Isky cam 371257-265.dyn) page 5 of 5 plotting horsepower and torque vs RPM from 2000 to 10000 RPM.

AI caption February 2011 · Photo 26 of 256

This document is page 5 of 5 from a Dyno2000 Version 3.10 computer engine simulation printout for a 357W (stroked/bored 351 Windsor) engine build using Ford GT40 cylinder heads and an Isky camshaft, part number 371257-265 (simulation file '371257-265.dyn'). The page consists of a single dyno graph plotting simulated Power (HP, left axis) and Torque (ft-lbs, right axis) against engine RPM from 0 to over 10,000 RPM, with both vertical axes scaled 0-1000. The plotted data spans roughly 2000-8000 RPM. Torque begins around 415 ft-lbs at 2000 RPM, peaks at approximately 425 ft-lbs around 3000-3500 RPM, and falls off toward zero near 8000 RPM. Horsepower peaks at roughly 295 HP around 4000-4500 RPM. A reader can learn the general power and torque characteristics of this simulated 357W/GT40/Isky cam combination: a low-RPM, torque-oriented build with strong torque from just off idle and horsepower peaking in the mid-4000 RPM range. The legend identifies both curves; the torque legend text is truncated at the page edge. This is one page of a larger multi-page dyno report set comparing various camshafts in the same engine.

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Frequently asked questions

What engine combination does this dyno graph represent?: A 357W engine with GT40 heads and an Isky cam 371257-265, simulated in Dyno2000 Version 3.10 (file 371257-265.dyn).
What is the approximate peak torque shown on the graph?: Peak torque is roughly 420-425 ft-lbs, occurring around 3000-3500 RPM.
What is the approximate peak horsepower and at what RPM?: Peak horsepower is approximately 295 HP, occurring around 4000-4500 RPM.
What software generated this dyno curve?: Dyno2000, Version 3.10; this is page 5 of 5 of the printout.
Over what RPM range are the curves plotted?: The power and torque curves are plotted from about 2000 RPM up to approximately 8000 RPM, where both fall to near zero.