Dart Little M Engine Block - 4.125 in Bore - 9.325 in Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - 0.391 in Raised Cam Location - Small Block Chevy HYPLXSM11M61 and hardware

and hardware

Coil-Overs and Components

86 Ratios 5

and for severe racing conditions

Dart Little M Engine Block - 4.125 in Bore - 9.325 in Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - 0.391 in Raised Cam Location - Small Block Chevy HYPLXSM11M61 and hardwareProduct Description: Engine Little M Bare Block 4. 125 in Bore 9. 325 in Deck 400 Main 4 Bolt Main 2 Piece Seal 0. 391 in Raised Cam Location Iron Small 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