1 in. 4-Hole Tapered Carburetor Spacer - Holley 4150 Series

Fel-Pro Gaskets 1900 : Fel-Pro Carburetor Gasket - Holley 4 BBL

Wilson Manifolds

Tapered Spacer for 4150/4160 Dual Pane, 2 STL, F3D, 3MF Files for

Plastic Insulating Carb Spacer for Holley 4150/4160, 2 Inch

The Edge Carburetor Spacer41504-Hole1 Spacer1.750 Bore SizeMade in the USA Includes:(1) 4-Hole Carburetor Gasket(1) Open Carburetor

JEGS Carburetor Spacer Tapered Phenolic 4150 4-Hole

Wilson Manifolds

Carb Spacer 4500 Tapered 4 Hole 2.00in ALL25997

Carburetor Spacer - 4150 / 1.00 4-Hole Tapered – Wilson Manifolds

A great solution for those looking for a great all purpose spacer. If rules permit this spacer is a great choice in a 1 design, which weighs less

650-850 Tapered 4 hole 1.000 spacer

Wilson Manifolds WLS004110 1 in. 4-Hole Tapered Carburetor Spacer

HVH 4150 4 Hole 1 in Thick Super Sucker Carburetor Spacer P/N SS4150-1P.

Hvh 4150 4 Hole 1 In Thick Super Sucker Carburetor Spacer P/N Ss4150-1P