Description
Dart Big M Engine Block Bare Block 4.600 in Bore 10.200 Deck 4 Bolt Main 2 Piece Seal Big Block Chevy 31213654 FP ICM P The inner foam injection has WEI7155 The inner foam injection has been developed to have the highest vibration absorption rate in the industry Clear anodized finish premium valve guides Dart Machinery integrates these lessons to continuously improve Dart products