MSD Extreme Output HEI Rotor RG200013XL Stud Girdle Assemblies

Stud Girdle Assemblies

Fits 1968 to 1972 GM A-Body with a V-8 engine

The valve covers retain Holley's signature integrated angled coil mounts

that's what fuel cells and fire extinguishers are there to prevent

MSD Extreme Output HEI Rotor RG200013XL Stud Girdle AssembliesWith the introduction of the 20 Amp Extreme HEI Module, MSD needed an HEI Cap and Rotor that could withstand the high output. The answer was to mold a new HEI Cap, Rotor and Coil Cover. The Cap and Rotor will fit MSD HEI Pro Billet Distributor, PN 8365, Extreme Output Rotor for MSD HEI and GM HEI. Features: Extreme output rotor Product Description: Distributor Rotor Brass Terminal MSD Heavy Duty HEI Sold Individually Racers never stop experimenting as