PRW 3544022 Shaft Rocker System Big Block Mopar for Edelbrock Victor Heads 1.6R

PQx Series Aluminum Shaft Rocker Arm System -MOPAR 383-440, 1.6 Ratio, Kit Includes 16 - Platinum Series Aluminum Rockers with Silicone Bronze Bushings, Hardened Shafts, 0.650 Offset Intake Rockers, Hold Downs, Spacers and Shims, Pushrod Checkers, Ball-style Valve Lash Adjusters

The Performance Quotient PQx aluminum rocker arms are made from 6061-T6 or Series 7000 2024 aircraft quality aluminum alloy extrusions. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. CNC machined billet steel pedestals, ground steel alloy rocker shafts, PRW SCM-4135 alloy steel SHOP NOW/Fasteners, Studs & Bolts, and needle roller bearings from the finest manufacturers in the world comprise the foundation of these rocker arm systems. These complete kits include all the components and hardware required for a professional installation.

Benefits/Characteristics

• Rated 750 lbs. open spring pressure
• Internal oiling system for long-lasting performance
• Silicone Bronze Bushings