Moroso 1" Billet Carburetor Spacer - Fits Holley 4150/4160 Bolt Pattern - Open Plenum Design EZTS102BKP Precision Tolerances - The Tightest

Precision Tolerances - The Tightest in the Industry

Manifold height: A-6

Transmission fluid temperature is the single biggest contributing factor to the lifespan of your automatic transmission

Single Shaft

2007-2016 Chevrolet Cheyenne

Moroso 1" Billet Carburetor Spacer - Fits Holley 4150/4160 Bolt Pattern - Open Plenum Design EZTS102BKP Precision Tolerances - The TightestExtends 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 Available with 4150 4160 and 4500 Series Holley(R) bolt patterns to fit a variety of carburetors 4150 4160 Series Spacers available in 1 2", 1" and 2" thicknesses with open plenum and 4 hole designs to suit tuning requirements; 4500