Mr. Gasket - 3404
Carburetor Spacer - 1 in Thick - 4 Hole - Square Bore - Gaskets / Hardware Included - Phenolic - Black - Each
Fits Holley 4150-4160, Carter, Edelbrock and Other Square Bore Mounting Flange 4-Barrel Carburetors
This 1 inch tall phenolic thermoset plastic spacer insulates your carburetor against manifold heat keeping it cooler and helps prevent fuel percolation (also known as vapor lock) in hot weather. This can also allow for a denser fuel mixture to help increase performance in some applications, as well as provide additional plenum volume. 4-hole design fits Holley 4150/4160 4-barrel carbs as well as most Carter and Edelbrock models with a square bore design. Gasket, studs, washers and nuts are included.
- Keeps fuel cooler to reduce vapor lock & increase charge density
- May increase performance in some applications
- Phenolic Thermoset plastic insulates against manifold heat
- 1" height increases plenum volume
- Gaskets & installation hardware included
Brand: Mr. Gasket
Emission Code: 5
Material: Phenolic
Product Type: Carburetor Spacer
Warning: California Proposition 65
Warranty: Limited 90 Day
Weight: 1.5000
