PRW Industries Sportsman Rocker Arms 68455756, 1.65/1.52 Ratio, 7/16 in Stud Mount, Pontiac V8

Upgrade your Pontiac V8 valvetrain with the PRW Industries Sportsman Rocker Arm Set, part number 68455756. Designed for Pontiac 301-455 engines, this complete set includes 16 rocker arms engineered for dependable performance in street, performance, and racing applications. The 7/16 in stud-mount design provides a secure installation, while the mixed 1.65:1 and 1.52:1 ratios support application-specific valvetrain setup and improved valve actuation.
The roller-tip design helps reduce friction at the valve stem and promotes consistent rocker movement during operation. Each rocker arm is manufactured from durable steel to provide strength and reliable service under demanding engine conditions. The Sportsman series offers a practical performance upgrade for Pontiac V8 builds requiring robust components and accurate fitment.
Use the PRW Industries 68455756 rocker arm set when assembling or refreshing a compatible Pontiac V8 valvetrain. Verify cylinder head configuration, stud size, rocker ratio requirements, and valve train clearance before installation. Proper setup, including pushrod geometry and adjustment, is essential for achieving reliable performance and minimizing component wear. This set is supplied as a matched group of 16 rocker arms for a complete engine application.

Features:

• Brand: PRW Industries

• Part Number: 68455756

• Application: Pontiac V8 engines, including 301-455 platforms

• Product Type: Sportsman rocker arm set

• Mounting Style: 7/16 in stud mount

• Rocker Ratio: 1.65:1 and 1.52:1

• Tip Design: Roller tip

• Material: Steel

• Quantity: Set of 16

• Use: Street, performance, and racing valvetrain applications