Moroso Carburetor Spacer, 1 In., Billet Aluminum - 64991
Carburetor Spacer
4150/4160 Carburetor
4-Hole Plenum
1.696 in. Dia. Bores
H-1 in.
Billet Aluminum;
• Extends length of intake mixture column to improve air/fuel distribution
• CNC machined from 6061-T6 billet aluminum to extremely accurate specifications
• Billet aluminum eliminates porosity and improves engine appearance
• 4150/4160 Series Holley® bolt patterns to fit a variety of carburetors
• 4150/4160 Series Spacers 1" thicknesses with open plenum
• Open designs increase plenum volume for improved high rpm power
• Gaskets are not included
*Not legal for sale or use on pollution-controlled vehicles
