842" Diameter – Designed for Small Block Chevy (SBC) V8 engines
Designed for engines running aftermarket or raised-port cylinder heads
Premium Steel DLC (Diamond-Like Carbon) Bushings:
Built to exact tolerances for smooth operation and consistent lifter travel
Allows for greater valve train tuning flexibility in high-performance Mopar applications
BAM Roller Lifters .904" – Chrysler BB V8, Indy Aluminum, 2.03" Seat, Intake Offset .210" Left & Right, Pushrod Oiling, Bronze Bushing 842" Diameter – Designed forKey Features: . 904" Diameter Engineered for Chrysler Big Block Performance Designed specifically for Chrysler BB V8 engines (426 style and variants) with Indy aluminum heads and blocks. Provides excellent bore engagement, lifter stability, and precise cam tracking. Ideal for high RPM racing, street strip builds, and serious performance applications. 2. 03" Pushrod Seat Height Optimized for Indy Geometry Tailored for use with Indy aluminum cylinder