Dart BB Chevy Aluminum Block - 10.200/4.600 w/ +.400 2010052 1985-1985 Chevrolet K20

1985-1985 Chevrolet K20

5 IN F x 7 IN B x 5-1/2 IN T (Inverted) x 6-1/2 IN H

5/16 in Valve Stem

25 x 17 x 15

Dart BB Chevy Aluminum Block - 10.200/4.600 w/ +.400 2010052 1985-1985 Chevrolet K20Product Description: Engine Race Series Bare Block 4. 600 in Bore 10. 200 Deck 4 Bolt Main 2 Piece Seal Raised Camshaft Bore Aluminum 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