ARP Pro Series carb stud kit (Moroso 64927) featuring dual return springs and a 1-inch spacer plate. Specified as a carburetor stud assembly, this kit groups studs, return-spring hardware, and the spacer to support carburetor mounting and return-spring installation. It’s intended for use where the Moroso-style dual spring and spacer configuration is required during carburetor service or rebuilds.
ARP Moroso 64927 Dual Return Spring w/ 1in Spacer Plate pro Series Carb Stud Kit