Description

A very popular grind and power favorite for many engine builders of hopped up modified engines with added compression and a great bolt in choice for higher compression 103 Twin Cooled Models. The RS575 is a great cam if you need a bolt-in now, with serious plans on upgrading for more compression or increased flow in the near future.

This cam is most impressive when used with high flowing heads in a compression range of 10.2-10.8:1 compression, yielding a superior balanced torque and horsep