Fits most big block Chevy cylinder heads. Features upgraded full needle bearing trunnion, high quality roller bearing and includes poly locks. 1.72:1 rocker ratio with 7/16″ studs. Includes (1) set of 16 rocker arms and poly locks.
- Upgraded Full Needle Bearing Trunnion
- High Quality Roller Bearing
- For Use With Spring Pressures Up To 700 lbs
- Chrome-moly Push Rods Recommended
- Made out of high quality 40Cr13 Stainless Steel
This product is legal for off road use and non pollution controlled vehicles (1965 & older); however, it has not been tested or approved by the California Air Resources Board (CARB) for highway vehicles in the state of California. By purchasing this product, buyer agrees it will not be used on pollution controlled vehicles in California, or in a state with similar emissions regulations.
WARNING: Cancer and Reproductive Harm – www.P65warnings.ca.gov
- 1.72:1, 7/16″ Stud: R3005