Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223444 Disc Brake Hat Bolt no other tachometer on the

no other tachometer on the market has had anything approaching its impact on professional racing

2" LoweringVehicle Applications: 1978-1988 G-Body Lowering Spring Kit

Special doweled cap for specific cap-to-rod alignment

3-7/32 in Across

2002-2007 Cadillac Escalade EXT

Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31223444 Disc Brake Hat Bolt no other tachometer on theProduct 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