Holley Carburetor Rebuild Kit - Marine - For Holley RG40003XL Center of the tube and

Center of the tube and outside

1-1/2 in Hose to 1-1/2 in Hose

Machined B&M Logo

2" or 3" Rear Drop

Holley Carburetor Rebuild Kit - Marine - For Holley RG40003XL Center of the tube andHolley Renew Kit Carburetor Rebuild Kit 703 33 Marine Carb Kit For Holley Serves All Holley Perf. Carburetors Genuine Holley Quality Parts Extra Parts For Perf. Tuning Step By Step Instructions Detailed Tuning Guide Packaging Also Parts Tray Competitively Priced Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now,