FAST billet aluminum carburetor spacers help reduce the fuel temperature inside the carburetor, resulting in a denser, more powerful fuel charge. They also help with any clearance issues for air cleaners or when using custom throttle setups. FAST spacers are available in different thicknesses, and they include gaskets and mounting hardware.
FAST billet aluminum carburetor spacers help reduce the fuel temperature inside the carburetor, resulting in a denser, more powerful fuel charge. They also help with any clearance issues for air cleaners or when using custom throttle setups. FAST spacers are available in different thicknesses, and they include gaskets and mounting hardware.