Carburetor Spacer - .5in

The Carburetor Spacer - 0.5 in from Edelbrock is a vital component for engine builders and performance enthusiasts looking to enhance fuel atomization and carburetor response. This half-inch spacer effectively increases the distance between the carburetor and intake manifold, optimizing air/fuel mixture distribution across all cylinders. It is particularly useful for those fine-tuning street engines or weekend cruisers.

Designed with precision, this spacer allows fuel droplets to evaporate more completely before reaching the cylinder head, resulting in improved cylinder-to-cylinder distribution and reduced rich-running conditions. The 0.5-inch thickness provides thermal isolation from manifold heat while ensuring proper clearance and linkage geometry. Its surfaces are precision-machined to guarantee leak-free sealing with factory gaskets.

Ideal for carbureted V8 owners, classic car restorers, and hot rodders, this spacer addresses common tuning challenges such as idle quality and part-throttle stumble. Installation is straightforward, requiring only a carburetor removal, gasket swap, and reassembly—no drilling or extensive modifications are necessary. It fits standard square-bore four-barrel and two-barrel applications on most domestic platforms.