Notes: Carburettor Spacer 4150/4160 Carburettor 4-Hole Plenum 1.75 in. Dia. Bores H-2 in. Cast Aluminium
Carburetor Spacer Style: 4-hole Thickness (in): 2.000 Carburetor Spacer Material: Aluminum Carburetor Spacer Finish: Natural Gaskets Included: Yes Mounting Hardware Included: Yes Quantity: Sold individually. By using Moroso carburetor spacers to extend the length of the intake mixture column, you can improve the air/fuel distribution. Open and 4-hole spacers are available to help improve your engine's output. Open plenum spacers will help to increase high-rpm power, while 4-hole spacers help to increase midrange torque. The spacers are available in aluminum, phenolic plastic, and phenolic wood laminate.
