Chevy BBC 454 12 Point Oil Pan Stud Kit and have a black oxide

and have a black oxide corrosion-resistant finish

Speedmaster pulley systems work with any type of cylinder head or manifold configuration

Speedmaster piston oil ring spacers are manufactured from spring steel and install against the bottom sill of the oil ring groove

they don't require any special tools for installation

they won't eat up race-winning horsepower

Chevy BBC 454 12 Point Oil Pan Stud Kit and have a black oxideSpeedmaster oil pan stud kits, which include heat treated studs with rolled threads and special nuts with built in serrated washer faces, are undoubtedly the best choice for attaching your Speedmaster pan. These kits provide easy pan installation and prolonged gasket life, and their special serrated nuts guard against pan loosening during operation.