Dart Big M Engine Block Hardware - Coated Camshaft Bearings - Dowel Pin - Freeze Plugs - Big Block Chevy 11005 Compatible with all Z-24 Series

Compatible with all Z-24 Series Shields

000" Long - SB Chevy 7255-1 at low everyday prices

have all been torture-tested to 1 million cycles on our hydraulic test rig

454 lb/in Spring Rate

Dart Big M Engine Block Hardware - Coated Camshaft Bearings - Dowel Pin - Freeze Plugs - Big Block Chevy 11005 Compatible with all Z-24 SeriesProduct Description: Engine Block Hardware Big M Coated Camshaft Bearings Dowel Pin Freeze Plugs Big 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