Upgrade your Holden 253 or 308 engine with BAM
optimizing exhaust flow and valve train geometry
Tall Body Design (0
9055" Roller Lifters featuring Bronze Bushings for superior durability
especially in aggressive intake layouts
BAM Roller Lifters .904" – AMC V8 290-401 Intake O/S .210" Left & Right, Bronze Bushing, Pushrod Oiling Upgrade your Holden 253 orKey Features: . 904" Diameter Designed specifically for AMC V8 engines (290, 304, 343, 360, 390, 401 CID), ensuring precise fitment, enhanced lifter bore stability, and long lasting durability. Intake Offset for Maximum Performance: . 210" Left & Right Intake Offset Provides increased pushrod clearance, optimizing valve train geometry for improved efficiency and airflow. Enhances valve train alignment, reducing wear and stress on components for