Carb Carburetor Spacer, Aramox 2in 4 Hole Carburetor Spacer, Open Center Style Square Bore Carb Spacer Kit, Compatible with Holley 4150 4160 - Aramox5kw396m8df

• Fitment: This set of carburetor spacers is an ideal replacement for HOLLEY. replacement for FORD. replacement for MOPAR. replacement for CHRYSLER. replacement for DODGE, etc. Compatibility: Fits any square bore carburetor, like the replacement for Holley 4150 4160, for Barry Grant, for Carter and for Edelbrock that are used on many Small or Big Block engine. Function: This set of square bore carburetor spacers is used to extend the length of the intake mixture column, thereby improving air and fuel distribution. The phenolic carburetor spacer reduces the fuel temperature inside the carburetor, bringing denser, more powerful fuel to the manifold. 4 Hole Open Center: The open design of this set of carburetor spacers increases the volume of the plenum chamber to increase RPM power, and the 4 hole design increases the mixing speed to improve low speed and mid range torsion. Excellent Performance: This set of carburetor spacers features with professional manufacturing, exquisite workmanship, stable performance and high reliability, have a long service life.