Renew Kit Carburetor Rebuild Kit - 37-1539 2WD Its cross-sectional area is ~28%

Its cross-sectional area is ~28% larger than stock

Max gains of 5 hp and 5 lb-ft of torque at the rear wheels

Pump to Carburetor Fuel Line For 55 Ford Thunderbird Fuel Pump to Carb and Wiper Vacuum Lines 4 Set Stainless

6 V8 2005 - 2006 GMC Yukon 364/6 V8 2005 - 2006 GMC Yukon 294/4

5L V8 1968 - 1969 GMC C25/C2500 Suburban 396/6

Renew Kit Carburetor Rebuild Kit - 37-1539 2WD Its cross-sectional area is ~28%Overview: Features: 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 Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Kit Type Renew Kit Model 4150 4500 Product Type Rebuild Kit Warning California Proposition 65 Warranty Limited 90 Day