ARP Carburetor Stud - 5/16-18 and 5/16-24 in Thread - 2.7 in Long - Hex Nuts - Chromoly - Black Oxide - Set of 4 MT-XP1-MM-MOTO Works with a M-55 or

Works with a M-55 or M-55A standard volume oil pump

Rotary selector switch allows timing changes on the fly

Fits 4 door models only

Tall - 3 in

ARP Carburetor Stud - 5/16-18 and 5/16-24 in Thread - 2.7 in Long - Hex Nuts - Chromoly - Black Oxide - Set of 4 MT-XP1-MM-MOTO Works with a M-55 orARP 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