Description
Dart Big M Engine Block Bare Block 4.600 in Bore 9.800 Deck 4 Bolt Main 2 Piece Seal Big Block Chevy 31213644 X Small and the part has passed Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very and the part has passed all performance criteria 1973 Pontiac Grand Am CID 350