CFM Technologies GM TBI Power Plates
Our CFM Technologies patented #D416618 GM TBI Power Plates. Expect noticable gains in horsepower on 5.0/ 5.7L TBI engines. Expect even more on modified engines. Our patented design enables each cylinder to draw air and fuel from both throttle bores. The result is much more air flow and equalized fuel distribution.
NOTE: The stock TBI engine and all of the TBI spacers only allow each cylinder to draw air/ fuel from one throttle bore.