.904", BBC V8 396-572, 0.300" TALL O/C, BRONZE BUSHING Evolution II 2013 & Newer Floater Kits

2013 & Newer Floater Kits / Pro Mod Rear End

the F-4X represents a massive collaborative effort to develop a system that is capable of 4000+ HP

Oldsmobile

Part Number: A1038L

.904", BBC V8 396-572, 0.300" TALL O/C, BRONZE BUSHING Evolution II 2013 & Newer Floater KitsBig Block Chevy Roller Lifters For Big Block Chevy Applications Triple Alloy Steel Billet Lifter Bodies machined on state of the art CNC equipment. Machined with one and done concept for ultimate relational accuracy of all part features. Superior 3D CNC programming removes sharp edges that scrape and damage lifter bores. Heat treated for maximum strength, hardness and straightness in ISO certified furnaces. Precision Ground Bodies for proper fitment