Dart SB Chevy Little M Block Parts Kit Crane Cams 250/256 Advertised Duration

250/256 Advertised Duration

Proper system pressure also keeps piston and wheel cylinder seals expanded

Standard horn buttons allow the mounting screws to be exposed and large horn buttons cover the mounting screws for a clean look

125 in Deep

Does not work on manual shifting models

Dart SB Chevy Little M Block Parts Kit Crane Cams 250/256 Advertised DurationDart block parts kits include the same quality components we use in our performance engine blocks. Each kit includes coated cam bearings, freeze plugs and dowel pin. 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