MSD Ignition

MSD Ultimate HEI Kits, HEI Distributor Upgrade Kit, Ultimate, Coil, Cap, Rotor, Module, GM, Kit

The ultimate distributor.
These Ultimate HEI kits from MSD have everything you need to turn your early model GM HEI distributor into a great performance distributor. The MSD HEI modules feature special circuitry to produce 50 percent higher coil drive currents than stock modules, resulting in higher spark energy at racing rpms. By matching the coil specifications with the modules, MSD delivers more accurate timing and dwell control. The kits also include a high-quality rotor, a durable cap with brass terminals, and even a new dust cover.

HEI Distributor Upgrade Kit, Ultimate, Coil, Cap, Rotor, Module, GM, Kit