https://www.wilkesperformance.net/product-page/big-block-chevy-elite-aluminum-pro-series-shaft-rocker-system

1.7 Ratio

Specify AFR or Dart

Elite Big Block Chevy Aluminum Pro Series Shaft Rocker System

Standard Features

Shaft Needle Bearings
Full complement needle bearing assembly for smooth, precise operation.

Nose Roller
.535” diameter Alloy Steel Nose Roller Wheel

Centerless Ground Shafts
Heat treated and precision ground 8620 Alloy Steel shaft provides years of durable service.

Billet Aluminum Rocker Body
Machined from 7000 series aluminum billet, our shaft rockers are designed to withstand race or extreme street applications. 2024 provides excellent tensile and yield strength for maximum durability. Designed to handle today’s modern cam profiles and spring pressures.

Billet Steel Stand
Provides a stable and rigid mounting surface for shaft rocker assembly.

Alloy Steel Lash Adjusters
CNC machined; heat treated alloy steel lash adjusters

Adjusting Nut

ARP 12pt