BAM Roller Lifters .904" – Chrysler Big Block, Indy Aluminum, 1.89" Pushrod Seat, O/C, Pushrod Oiling, Steel DLC Bushing Enhances top-end lubrication

Enhances top-end lubrication

Higher load-bearing capacity

and high-lift camshafts

Drag Racing & Street/Strip Builds

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

BAM Roller Lifters .904" – Chrysler Big Block, Indy Aluminum, 1.89" Pushrod Seat, O/C, Pushrod Oiling, Steel DLC Bushing Enhances top-end lubricationKey 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