CNC-machined to exact tolerances
and extreme RPM typical of drag racing and high-performance builds
and Pushrod Oiling for unmatched durability and top-end performance
Supports custom pushrod lengths and correct rocker-to-valve alignment
Ensures smooth operation and consistent valve timing in extreme conditions
BAM Roller Lifters .904" – Chrysler R3 48° Block, 1.56" Lifter Bore, 1.93" Pushrod Seat, Pushrod Oiling, Intake Offset .210" Left & Right, Bronze Bushing CNC-machined to exact tolerancesKey Features: . 904" Diameter Race Ready Fitment for High Performance Builds Designed for Chrysler R3 48 race blocks, offering exceptional camshaft tracking and valvetrain stability. Provides precise lifter to bore engagement, critical for high RPM and high load conditions. Trusted by engine builders for drag racing, circle track, and endurance racing applications. 1. 56" Lifter Bore Compatibility Enhanced Bore Contact Engineered to fit 1. 56"