BAM Roller Lifters .904" – Rocket Racing Performance Big Block Oldsmobile O/C Upgrade your SBC engine with

Upgrade your SBC engine with BAM's

and extreme duty valve train setups

ensuring smooth valve actuation and increased power output

Machined from premium billet steel for maximum strength and longevity

BAM Roller Lifters .904" – Rocket Racing Performance Big Block Oldsmobile O/C Upgrade your SBC engine withKey Features: . 904" Diameter Oversized for Enhanced Strength & Stability Precision engineered for Rocket Racing Performance Big Block Oldsmobile engines using . 904" lifter bores. Larger diameter offers increased lifter strength and better resistance to deflection under extreme loads. Ideal for high horsepower builds, aggressive cam profiles, and extreme racing applications. On Center Lifter for Rocket Racing Valve Geometry Designed to complement