Description
Supercharger base gasket to manifold. Made in the USA by JB Performance. Fits Holley/B&M/Weiand/Mercruiser 256. Will not swell with different fuel types. It also works very well with insulating against the heat soak from the supercharger.

OEM Powerdyne Supercharger cast impeller fits BD11, BD11a, BD12, BD10
Supercharger oil change Syringe
Rear rotor plate G1 and G2
Impeller nut- clockwise thread
Holley, Weiand, B&M Supercharger G2 drive snout gasket 