tomcei

does anyone have a graph of the "perfect torque curve". An
actual real dyno run.
I believe I want to change cams in my engine and want to know what my torque curve should look like.
Target rpm max around 5700. and target torque around 700+
Any info is appreciated

turbo2256b

Me thinks one would have to know every aspect of your engine build to select a cam. Since a cam is only part of the engine other parts could be hindering reaching your targets.

tomcei

Agreed.
I'm looking for and example of an exellent curve within the rpm and torque mentioned not the actual components to make it.
I would think some one out there has a graph their proud of

MOBILEMERCMAN

Don't know of a graph but torque should come in early on a boat motor. Strong from 3500 to 5500. Good luck.
Jim