ensuring smooth valve actuation and maximum power output
904" Diameter – Precision Engineered for Chrysler R3 Race Blocks
DLC coating prevents galling
leading to extended lifter and camshaft life
Maintains stable oil pressure and valvetrain performance across the RPM range
BAM Roller Lifters .904" – Keith Black (KB) HEMI, O/C, Steel DLC Bushing, Pushrod Oiling ensuring smooth valve actuation andKey Features: . 904" Diameter Optimized for KB HEMI Engines Designed for Keith Black (KB) HEMI aluminum race blocks, utilizing the . 904" lifter bore. Provides excellent lifter to bore engagement, ensuring stability and performance in high horsepower, high RPM racing environments. Perfect for Top Alcohol, Pro Mod, NHRA, and Nitro racing applications requiring high durability. Configuration O C On Center, body design improves pushrod alignment,