Holley - 850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline 5 in OD - 10

5 in OD - 10

5 in Length - 120 lb/in Spring Rate - Steel - Blue Powder Coat - Each

5 in W x 19 in H x 3 in D - Passenger Side Inlet - Passenger Side Outlet - Aluminum - Natural - Each

Rocker Arm Stud Girdle - 7/16-20 in Thread Studs - Polylocks - Aluminum - Gold Anodized - Dart Head - Small Block Chevy - Kit

480 in - Duration 268 / 280 - 110 LSA - 1600 / 5800 RPM - Small Block Chevy - Kit

Holley - 850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline 5 in OD - 10Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.