High Velocity Heads 1in. Super Sucker Alm. Carb. Spacer - 4150 SS4150-1DPAL

Carburetor Spacer - Super Sucker - 1 in Thick - 4 Hole - Square Bore - Aluminum - Polished - Each

Canton Phenolic Adapt 2bbl/4bbl 85-060

Carburetor Adapter - 1 in Thick - 2 Hole - Holley 2-Barrel to Square Bore - Hardware Included - Phenolic - Natural - Each

Mr. Gasket Carb. Dissipator 1/2in Thick- Open Center 98A

Carburetor Spacer - Heat Dissipater - 1/2 in Thick - Open - Aluminum - Holley 3-Barrel / Ram Manifold - Kit

Wilson Manifolds Carb. Adapter - 2300 to 4150 - L/W Tapered 44111

Carburetor Adapter - Tapered Lightweight - 1 in Thick - 2 Hole - Holley 2-Barrel to Square Bore - Aluminum - Black Anodized - Each

Wehrs Machine Carb Insert 2in Tall 1.300in Diameter WM302-1.300

Restrictor Plate Insert - 2 in Tall - 1.300 in Diameter Bore - Aluminum - Natural - Wehrs Machine Spacer System - Each

Trans-Dapt 2in Alum Carb Spacer Holley/AFB 4 Hole 3212

Carburetor Spacer - Torque-Flow - 2 in Thick - 4 Hole - Square Bore - Gasket / Hardware Included - Billet Aluminum - Clear Anodized - Each

Racing Power Co-Packaged Square-Bore To Spread-Bo re Adapter Plate - Zinc R1100

Carburetor Adapter - 1/16 in Thick - Open - Spread Bore to Square Bore - Steel - Gold Zinc - Each

High Velocity Heads 2in Super Sucker Carb. Spacer - 4150 SS4150-2P

Carburetor Spacer - Super Sucker - 2 in Thick - 4 Hole - Square Bore - Plastic - Each

Wilson Manifolds Carb. Adapter - 4500 to 4150 - 1.5in 27030

Carburetor Adapter - 1-1/2 in Thick - Open - Square Bore to Dominator - Aluminum - Black Anodized - Each

Mr. Gasket Carb Adapter 2bbl-Q-Jet 1929MRG

Carburetor Adapter - 1-1/8 in Thick - Open - Holley 2-Barrel to Spread Bore - Gasket / Hardware - Aluminum - Natural - Each

Quick Fuel Technology 4500 To 4150 Bore QFX Carb. Alum. Spacer 300-4145-1ALQFT

Carburetor Spacer - Transition Blend - 3/4 in Thick - 4 Hole - Dominator to Square Bore - Aluminum - Natural - Quick Fuel P / Q / RQ Series Carburetors - Each

Edelbrock Carburetor Spacer - 1/2 Thick - Wood 8724

Carburetor Spacer - 1/2 in Thick - Open - Square Bore - Wood - Natural - Each

Wilson Manifolds Carburetor Spacer - 4150 1in Open L/W 10

Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Aluminum - Black Anodized - Each

Trans-Dapt Carburetor Adapter 2086

Carburetor Adapter - 1/2 in Thick - Open - Large 2-Barrel to Rochester 2-Barrel - Gasket / Hardware - Aluminum - Natural - Each

High Velocity Heads 1in Street Sweeper Carb. Spacer -Aluminum ST4150-2AL

Carburetor Spacer - Street Sweeper - 1 in Thick - 2 Hole - Square Bore - Aluminum - Polished - Each