BAM Roller Lifters .842" – Pontiac / Oldsmobile, On Center Configuration (O/C), Bronze Bushing Upgrade your SBC engine with

Upgrade your SBC engine with BAM

Optimized for valvetrain geometry in Indy aluminum HEMI applications

Built to withstand high-RPM abuse

optimizing valve train geometry and airflow

Precision CNC-Machined Construction: Made from high-strength steel for maximum durability and longevity

BAM Roller Lifters .842" – Pontiac / Oldsmobile, On Center Configuration (O/C), Bronze Bushing Upgrade your SBC engine withKey Features: . 842" Diameter Direct Fit for Pontiac & Oldsmobile V8s Engineered to fit Pontiac and Oldsmobile V8 engines using standard . 842" lifter bores. Maintains compatibility with OEM style blocks while delivering race ready performance. Ideal for performance upgrades, street strip, or competition builds requiring lifter stability and strength. Configuration (O C) Optimized Pushrod Geometry On Center lifter body improves pushrod to cylinder