Crower Severe Duty Rollers BBC Cutaway .842 OD With Hi Pressure Pin Oiling

Severe Duty Rollers BBC Cutaway .842 dia. with High Pressure Pin Oiling. Severe-Duty Cutaway Mechanical Roller Lifters (.842" dia. / .750" Bearing) V8 Chevrolet BB 1964-Up 396-572 CI Mark IV and Gen 5. Will fit Tall Lifter Bore with High Pressure Pin Oiling (Pair)