Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223444 Bumpsteer Stick or Earls oil cooler block

or Earls oil cooler block off plate LS0020ERL with 1/8-inch NPT port

1967-1970 Dodge A108 Van

Stud Mount to Jesel Rocker Shaft Assemblies

Our cap screws directly into all stock valve covers

Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223444 Bumpsteer Stick or Earls oil cooler blockProduct Description: Engine Big M Bare Block 4. 500 in Bore 9. 800 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