Engine - Little M - Bare Block - 4.125 in Bore - 9.325 in Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - 0.391 in Raised Cam Location - Iron - Small Block Chevy - Each
NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!