Mr Gasket 3405 Phenolic Thermal Insulating Carburetor Spacer

Carburetor Spacer

Phenolic Thermal Insulating Carburetor Spacer

Phenolic Thermal Insulating Carburetor Spacer; Open Center Manifold Design; 1 in. Thick; Incl. Gaskets/Studs/Nuts/Washers; Race Only;

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. Open center design fits Holley 4150/4160 4-barrel carbs as well as most Carter and Edelbrock models with a square bore design. Gaskets, studs, washers and nuts are included.

Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Building a name for himself and his company competing at Cleveland-area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.