View cart “Engine Works throttle return spring kit Dual Return Spring Kit” has been added to your cart. Previous Product Next Product Engine Works Phenolic Carburetor Spacer 2 inch standard Open Plenum-holley 4150/4160 $42.30 1 in stock Engine Works Phenolic Carburetor Spacer 2 inch standard Open Plenum-holley 4150/4160 quantity Add to cart SKU: 4160 Category: Carburetor Description Description Part Number: 41604 Line Code: EW1 Opens in a new window Tweet This Product Opens in a new window Share on Facebook Opens in a new window Pin This Product Opens in a new window Mail This Product Related products Quick View Quick View CarburetorMR. GASKET Carburetor Spacer, 1 in Thick, Open, Square Bore, Hardware Included, Phenolic $41.64 Add to cart Quick View Quick View CarburetorAEROQUIP AERFCM5114 Carburetor Inlet Fitting, Straight, 6 AN Male to 7/8-20 in Male, Aluminum, Black Anodized, Holley Carburetors $6.35 Add to cart Quick View Quick View CarburetorMr. Gasket Throttle Lever Stud, Quick Disconnect, Ball Joint, 1/4 in, Steel, Cadmium, Universal $23.34 Add to cart