The Edelbrock Heat Insulator Gasket is designed to prevent fuel percolation in Performer Series and Thunder Series AVS carburetors exposed to extreme underwood temperatures. This is a 4-barrel gasket, which is made up of a nitrile rubber composite. It has a 2-hole divided center and is 0. 320 inch in thickness. This gasket comes with extended carburetor studs.
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- Designed to prevent fuel percolation
- Thickness is 0. 320"
- 4-barrel gasket
- 2-hole divided center
- Comes with extended carburetor studs