These Ultra-Gold Aluminum Break-In Rocker Arms from COMP Cams are designed with a lower-than-stock ratio to help break in new Chevrolet Small Block applications. Engineered with a 7/16" Stud diameter and 1.3 ratio, these Ultra-Gold Aluminum Break-In Rocker Arms eliminate the excess open spring pressure, making them the new Gold Standard for the break-in process.
- Category:
- Engine Components>Rocker Arms
- Core:
- N
- LTL:
- N
- MPN:
- 19012-12
- Proposition 65:
- N
- Special Order:
- Y
- Clearance Item:
- N
