Ford Racing's premium roller rocker arms utilize high quality materials for a lightweight durable valve action. The roller rocker arms by Ford Racing feature the following:
- Strong and lightweight aluminum construction
- Quality needle bearings for low friction high performance durability
- 1.73:1 ratio
- Stud mount for cylinder heads with canted valves
- Fits: 351C/351M/400/302 BOSS/429/460/429 Cobra Jet/Super Cobra Jet and Ford Racing high port aluminum cylinder heads.