BAM Roller Lifters .904" – Chrysler Big Block, Indy Aluminum, 1.89" Pushrod Seat, O/C, Pushrod Oiling, Steel DLC Bushing and high-lift camshafts

and high-lift camshafts

937" lifter bores

Enhances top-end lubrication

Resists distortion under heat and load—essential for drag and endurance applications

Higher load-bearing capacity

BAM Roller Lifters .904" – Chrysler Big Block, Indy Aluminum, 1.89" Pushrod Seat, O/C, Pushrod Oiling, Steel DLC Bushing and high-lift camshaftsKey Features: . 904" Diameter Engineered for Chrysler Big Block Engines Built to fit Chrysler BB V8s (383, 400, 426, 440 CID) with Indy aluminum blocks or heads. Ensures tight bore engagement, improving lifter stability, tracking, and durability under extreme load. Perfect for high performance street, strip, and competition engines. 1. 89" Pushrod Seat Height Ideal for setups requiring a lower seat height to accommodate shorter pushrods and tight