Allstar Performance ALL25992 4500 2 Hi-Flow Carburetor Spacer

Spacers isolate carburetor from manifold, preventing horsepower-robbing heat transfer while also increasing air flow due to the increase in distance

Carb Spacer 4150 Tapered 4 Hole 1.00in

2010 Drag Racing Catalog by Timothy Meyer - Issuu

2010 Hot Rod Catalog by Timothy Meyer - Issuu

ALLSTAR PERFORMANCE ALL25982 Carb Spacer 4150 Open 2.00in

25992 Allstar 2 Thick Spacer for 4500 Dominators

Adjustable Angled Carb Spacer

Allstar Performance Hi-Flow Carburetor Spacers - DEEZ Performance

Carburetor Spacers - Phenolic plastic Carburetor Spacer Material - Free Shipping on Orders Over $109 at Summit Racing

Carburetor Spacer 4500 / 2.00 Tapered Lightweight (2.250 Bore) – Wilson Manifolds