Dart 4-Bolt Middle Main Cap - Little M - 350 Journal - Small Block Chevy Dzus Fastener Washer Gasket Intake Gasket 222 Port

Gasket Intake Gasket 222 Port Dimensions W-1

1/2"-20 threads

11-1/2 in long

They are ready to bolt on out of the box and offered in a single or dual 4150 or 4500 carb flange

Dart 4-Bolt Middle Main Cap - Little M - 350 Journal - Small Block Chevy Dzus Fastener Washer Gasket Intake Gasket 222 PortProduct Description: Main Cap 4 Bolt Middle Ductile Iron Little M 350 Journal Small Block Chevy 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 Dartas computer