Chevy BBC 396 454 High Performance 12 Point Main Bolt Kit Speedmaster rocker arm adjusting nuts

Speedmaster rocker arm adjusting nuts are high-quality polylocks designed for full roller rocker arms

Theses brackets will keep your calipers in place so that they can perform to their full potential

Speedmaster braided hoses feature a heavy-duty

Speedmaster alternator brackets are designed to mount the alternator in several positions depending on your application

Add a cool new look to your ride and lower your curb weight with Speedmaster control arms

Chevy BBC 396 454 High Performance 12 Point Main Bolt Kit Speedmaster rocker arm adjusting nutsSpeedmaster engine hardware are premium grade, race quality componets that are created from aircraft quality 8740 high tensile strength chromoly steel, withstanding up to 190,000 PSI . They are ground and thread rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners. This ensures strength and consistent torque readings. All kits come complete with 4130 heat treated, parallel ground washers