Holley Carburetor Spacer - 1/2 in Thick - Open - Square Bore - Phenolic - Black Turnlock Fastener Insert Plate 120 in Wall Thickness

120 in Wall Thickness

and see the difference at the track

GM Fullsize Truck 1999-07

TKO / TR3550

Check out all our products from Wilwood Engineering including Disc Brake Caliper Brackets

Holley Carburetor Spacer - 1/2 in Thick - Open - Square Bore - Phenolic - Black Turnlock Fastener Insert Plate 120 in Wall ThicknessCarburetor Adapter Plate Open 1 2 in. Height Product Description: Carburetor Spacer 1 2 in Thick Open Square Bore Phenolic Black Sold Individually For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industrys leading offering