Perfect for stock or High Energy camshaft equipped engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. This 1220 nitrided rocker features a 1.5 ratio for 7/16" stud Chevrolet 265-400 Small Block.
- Category:
- Engine Components>Rocker Arms
- Core:
- N
- LTL:
- N
- MPN:
- 1220-1
- Proposition 65:
- Y
- Special Order:
- Y
