Rocker Arm, Energizer, 3/8 in Stud Mount, 1.60 Ratio, Full Roller, Aluminum, Various Applications, Each
- Premium Materials - Manufactured from aerospace grade CNC machined billet aluminum, Energizer rockers are ideal for hydraulic flat and hydraulic roller-equipped engines..
- Tough Enough - Crane Energizer Rockers feature precision ground steel needle bearings, heat-treated steel roller tips and even include adjustable lock nuts..
- Proven Gains - Capable of adding from 15 to 30+ horsepower, Crane Energizer Rockers are an afternoon project that means serious performance gains..
- Fit AMC 290-401, Chevrolet 200-262 V6, Chevrolet 262-400 Small Block, '92-'00 Chrysler Magnum 5. 2L and 5. 9L, Ford 221-302 Small Block and 351W/5. 0 H. O..