Proform Engine Rocker Arm and Shaft Assembly 69469 1970-jeep-commando-esi9457984 improving heat transfer and making

improving heat transfer and making the most of every gram of air coming through the grille

Physical Vapor Deposition (PVD) Technology: PVD is a vacuum coating process of vaporizing a solid metal to a plasma of atoms

0L engines and offers maximum sound levels both inside and outside of the truck

Need a little extra boost in the rear of your truck

4-Pinion Net-Forged Gear Design For Max Strength And Durability

Proform Engine Rocker Arm and Shaft Assembly 69469 1970-jeep-commando-esi9457984 improving heat transfer and makingRid your engine of internal friction with roller tipped rocker arms. The race proven roller tip not only unleashes horsepower, it also lengthens valve train component life and reduces wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 extruded aluminum roller rockers, hardened shaft, and hardware included. Proform Engine Rocker Arm and Shaft Assembly 69469 Specifications: Description_ABR Rocker Arms