Dart Mopar Gen III Hemi Engine Block - 4.090 in Bore - 9.250 Deck - 6.1L M59M1 Factory length for '69-'78 Ford

Factory length for '69-'78 Ford 351 Windsor

2020-2022 Chevrolet Silverado 2500 HD

Replace the band in your Powerglide with a TCI High Performance High Energy Racing Flex Band

and CC-OFF OFFROAD plug

Dart Mopar Gen III Hemi Engine Block - 4.090 in Bore - 9.250 Deck - 6.1L M59M1 Factory length for '69-'78 FordProduct Description: Engine Bare Block 4. 090 in Bore 9. 250 Deck 4 Bolt Mains 1 Piece Seal Iron 6. 1L Gen III Hemi 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 centers, and tested on