DRP GM 12-Bolt Crush Sleeve Spacer - 2.028 in Thick - Black Battery Insulation Kit These High Energy Die Cast

These High Energy Die Cast Aluminum Roller Rocker Arms for Big Block Chevy 396-454 applications are perfect for street and moderate race use

Flat glass lens

Programmable launch control via 2-step and timing retard

5/16" thick

DRP GM 12-Bolt Crush Sleeve Spacer - 2.028 in Thick - Black Battery Insulation Kit These High Energy Die CastProduct Description: Crush Sleeve Spacer 2. 028 in Thick Steel Black Powder Coat GM 12 Bolt When you purchase a product from any company, you are putting your trust in that company and supporting whatever they stand for. At DRP, we want to earn your trust and we make it clear why were here. 1. Product Testing We go to great lengths to separate theory from fact. The best way to accomplish this is by product testing. We build custom test fixtures, use