Dart LS Iron Block - 9.240/4.125 w/ Steel Main Caps 630-16 1941-1943 Willys MB

1941-1943 Willys MB

3/8 Hi-TechThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Positive Shifts

An engine running a high oil temperature will fail

Impacts new Sportsman Series Restraints have many of the same features as our Racer Series Restraints at a lower price

Dart LS Iron Block - 9.240/4.125 w/ Steel Main Caps 630-16 1941-1943 Willys MBProduct Description: Engine LS Next Bare Block 4. 125 in Bore 9. 240 Deck 4 Bolt Mains 1 Piece Seal 0. 375 in Extended Cylinders Iron GM LS Series 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