![Holley 37-485: 37-485 Renew Kit, Rebuild Kit for 4150 Carburetors [600, 650, 700, 750, 800, 850 CFM]](/web/image/product.product/17350/image_1024/%5BHLY-37-485%5D%20Holley%2037-485:%2037-485%20Renew%20Kit%2C%20Rebuild%20Kit%20for%204150%20Carburetors%20%5B600%2C%20650%2C%20700%2C%20750%2C%20800%2C%20850%20CFM%5D?unique=3342e52)
![Holley 37-485: 37-485 Renew Kit, Rebuild Kit for 4150 Carburetors [600, 650, 700, 750, 800, 850 CFM]](/web/image/product.product/17350/image_128/%5BHLY-37-485%5D%20Holley%2037-485:%2037-485%20Renew%20Kit%2C%20Rebuild%20Kit%20for%204150%20Carburetors%20%5B600%2C%20650%2C%20700%2C%20750%2C%20800%2C%20850%20CFM%5D?unique=3342e52)
Holley 37-485: 37-485 Renew Kit, Rebuild Kit for 4150 Carburetors [600, 650, 700, 750, 800, 850 CFM]
Carburetor Renew Kits
Carburetor Renew Kit 4150 Carburetors 600, 650, 700, 750, 800, 850 CFM Includes: Parts For Performance Tuning Detailed Tuning Guide Packaging Doubles as Parts Tray Step-By-Step Instructions