2 CIRCUIT METERING BLOCK GASKET NON STICK 10 PACK

Pack of 10 new blue non stick

2 Circuit Holley metering block gaskets.

Reusable, for gasoline, E85, &

alcohol type carburetors.

Will fit Holley 4150, 4160 primary, 2

circuit 4500, 2300, all Avenger & HP.

Also fits similar Barry Grant, Demon,

QFT, Proform, AED, & many others.