| The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these Cap and Rotor Replacement Kits |
| This MSD Cap (MSD #84335) fits all of the MSD Distributors that use the GM Socket sytle cap (MSD #8437). It will also fit GM Distributors that use a "window" style cap |
Cap 8433
Spark plug-style terminals with improved locking connection | Optional wire retainer with caps to lock the wires in place | HEI-Type terminals, rather than socket-type | Can be used in place of the older design |
Rotor 8467
| Standard on most MSD Pro-Billet Distributors | Injection molded from Rynite material for incredible strength and high dielectric properties | Stainless steel/brass rotor trip - screwed in place to handle extreme rpm and high heat conditions | Deep molded vanes to stir up the air inside the cap to prevent spark ionization | Screws are set deep in the housing to prevent spark scatter |
| MSD molds their most popular distributor caps in-house. This cap is injection molded from DuPont Rynite material and features spark plug-style terminals. The terminals offer improved locking connections and the Rynite material is extremely strong with excellent dielectric properties. Plus, most caps have an optional wire retainer that is supplied with these caps to lock the wires in place |
| Includes a girdle for retaining the wires to the cap. MSD has used this new design on many distributors built since the summer of 2002. Has HEI-Type terminals, rather than socket-type. Can be used in place of the older design |
| These rotors are designed with high rpm and performance in mind which is why they are standard on most MSD Pro-Billet Distributors. Both rotors are injection molded from Rynite material for incredible strength and high dielectric properties. Plus the stainless steel/brass rotor trip is also screwed in place so it can handle extreme rpm and high heat conditions |
| The rotors feature deep molded vanes to stir up the air inside the cap to prevent spark ionization. The rotor screws are set deep in the housing to prevent spark scatter |