Home / Products / Callies BBS-42B-MGB - 4.750" Stroke Magnum Big Block Chevy Crankshaft
Callies BBS-42B-MGB - 4.750" Stroke Magnum Big Block Chevy Crankshaft

InStock
$2,999.00
Engine Big Block Chevy Material Forged 4340 Steel Rear Main Seal 2 Piece Stroke 4.750" Main Journal 2.750" Rod Journal 2.200"