Air Cleaner Spacer - 17-14 actuator-vacuum-lines Note: This system eliminates the

Note: This system eliminates the Factory Exhaust Valves and provides "Dummy" valve stands so the Factory Acutators still work without throwing off a code

6L V8 1967 GMC K15/K1500 Pickup   283/4

6L V8 1959 Chevrolet 3D   283/4

OEM - 15938811

or a custom fuel or oil pressure safety

Air Cleaner Spacer - 17-14 actuator-vacuum-lines Note: This system eliminates theOverview: Air Cleaner to Carburetor Spacer Features: Air Cleaner Spacer Durable Construction Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Filter Height 3 4" Filter Type Spacer Finish Black Model 4150 4160 Product Type Air Cleaner Spacer Size 5" Warranty Limited 90 Day