PRW Sportsman Rocker Arms 68455752, 1.52 Ratio, 7/16-Inch Stud Mount, Pontiac V8

Upgrade your Pontiac V8 valvetrain with the PRW Sportsman Rocker Arms, part number 68455752. Designed for Pontiac V8 engines from 1958 through 1981, this set includes 16 rocker arms engineered for reliable performance across compatible 287 to 455 cubic-inch applications, including 4.3L V8 configurations. The 1.52:1 ratio supports consistent valve operation while maintaining dependable valvetrain geometry for performance street and race builds.
The 7/16-inch stud-mount design provides a secure installation on compatible cylinder heads, while the roller tip helps reduce friction at the valve stem and promotes smoother rocker movement. Each rocker arm is manufactured from steel for strength and durability in demanding operating conditions. The Sportsman design is well suited for enthusiasts seeking a practical performance upgrade without sacrificing everyday reliability.
PRW Industries part number 68455752 is supplied as a complete set of 16 rocker arms for installation on compatible Pontiac V8 engines. Verify cylinder head, stud, pushrod, valve, and clearance compatibility before installation. Proper rocker arm adjustment and valvetrain setup are essential for achieving the intended performance and preventing component interference. This set is a direct choice for replacing worn rocker arms or refreshing a Pontiac V8 performance valvetrain with dependable roller-tip technology.

Features:

• Brand: PRW Industries

• Part Number: 68455752

• Application: Pontiac V8 engines from 1958 through 1981, including 287 to 455 cubic-inch and 4.3L applications

• Quantity: Complete set of 16 rocker arms

• Mounting Style: 7/16-inch stud mount

• Ratio: 1.52:1

• Tip Style: Roller tip for reduced valve-stem friction

• Material: Durable steel construction

• Use: Performance street and race valvetrain applications