340 Build

Just some basics here, the camshaft selection is the whole program to how your engine will run out.

With performance cams as the Camshaft Numbers grow, your desired power band keeps moving up the scale.

Just for an example: Mopar 340 cam power band 1,000 to 5,000 rpm
Next step: 1,500 rpm to 5,500 rpm
Next step: 2,000 rpm to 6,000 rpm
Next step: 2,500 rpm to 6,500 rpm

Up and Up the power band goes, as the cam numbers go up.