Mark Williams Differential Main Caps - Steel - Black Oxide - Ford 8.8" H776003XS The optional injector bosses on

The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection

The silicone palm and touchpoints give superior grip and limited bunching

Edelbrock Pro-Flo 4 Carburetors

1985-1986 Cadillac Cimarron

Simple Calibration Wizard (answer a few questions about your engine and it creates the base map

Mark Williams Differential Main Caps - Steel - Black Oxide - Ford 8.8" H776003XS The optional injector bosses onProduct Description: Differential Main Caps Hardware Included Steel Black Oxide Ford 8. 8 in Sold Individually Mark Williams Enterprises manufactures a full range of racing axles, spools, rear end housings, steel, aluminum or carbon fiber driveshafts and disc brake kits. M W also makes an assortment of chassis and driveline components. Mark Williams Enterprises manufactures a full range of racing axles, spools, rear end housings, steel, aluminum or