Holley, Weiand, B&M Supercharger G1 drive snout to gear case gasket. Made in the USA by JB Performance.

Fitment information:

• Only fits G1 drive snouts. G1 drive snouts have the tensioner mounted below the drive snout. G2 drive snouts have the tensioner around the drive snout.
• Only fits 2 lobe Holley, B&M, Weiand.142, 144, 162, 174, 177
• Only fits G1 and G2 Gear Case styles. Gear case styles have an oil fill and oil level drain plug. They do not have an oil level sight glass.
• Discontinued from Holley.