Dart Main Stud Kit - Hex Nuts - 4-Bolt Mains - Black Oxide - Small Block Chevy RK7237 or race events where extended

or race events where extended battery life is critical

the new 8-Plus is all you need

1/4 to 3/8 in Grip Range

Fits SU128-LM-AC

Dart Main Stud Kit - Hex Nuts - 4-Bolt Mains - Black Oxide - Small Block Chevy RK7237 or race events where extendedProduct Description: Main Stud Kit Hex Nuts 4 Bolt Mains Steel Black Oxide 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