ARP Carburetor Stud Kit - 5/16 x 3.700 OAL HAV733001 enabling the rotation of an

enabling the rotation of an engine with any 1/2" drive tool

and overall engine bay environment

The buckle and all the hardware are black oxide coated for good looks and durability

Internal check valve

Holley 4150 / 4160 Carburetors

ARP Carburetor Stud Kit - 5/16 x 3.700 OAL HAV733001 enabling the rotation of anARP carburetor studs assist you in gasket placement when you place the carburetor on your manifold. Studs have a nut starter radius that helps prevent cross threading. Kits come complete with studs washers and hex nuts. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware