PRO-COMP 765 FORGED 4340 CHROMOLY ROCKER ARM ASSEMBLY
- Exclusive oiling of bushings
- Billet 4340 stronger diameter shaft (.765) with bolt-on aluminum end caps
- Forged rocker arms with steel-backed bronze bushings and flame-hardened tips
- Race proven to be 50% stronger than (.687” I.D.) needle bearing type rocker assemblies
- Increase valve lift 20% without changing camshaft
- Chromoly mounting studs, 3/8”-24 adjusting screws and lash caps
|Dimensions||12 × 10 × 2 in|
This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Only logged in customers who have purchased this product may leave a review.