The SRF is built with a strictly controlled one-design specification to ensure a level playing field:
The class originated in 1984 as the "Sports Renault," featuring a 1.7L Renault engine. It has since gone through several major iterations: Ford Spec Racer
: Vented and slotted Wilwood discs with independent master cylinders. The SRF is built with a strictly controlled
: Sealed Ford 1.6L fuel-injected DOHC 4-cylinder (approx. 135-136 hp). Transmission : Sealed Ford 5-speed manual transaxle. Ford Spec Racer