Dart Big M Bare Block - 4.500" Bore - 10.200 Deck - 4-Bolt Main - 2 Piece Seal - Iron - Big Block Chevy AA0710AF1T54 Self-contained groover has built-in temperature

Self-contained groover has built-in temperature controls

this rarely affects header or chassis fitment

combine to achieve an exceptionally light weight helmet with very high safety standards

18 Degree Heads

1967-1974 Dodge Dart

Dart Big M Bare Block - 4.500" Bore - 10.200 Deck - 4-Bolt Main - 2 Piece Seal - Iron - Big Block Chevy AA0710AF1T54 Self-contained groover has built-in temperatureProduct Description: Engine Big M Bare Block 4. 500 in Bore 10. 200 Deck 4 Bolt Main 2 Piece Seal Iron Big Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining