Distributor Cap and Rotor Kit Replacement Cap, Rotor & Retainer, suit MSD Billet Distributors w/GM style cap flow and race-spec formulations

and race-spec formulations

further increasing the intercooler's cooling effect

and laser etched for a high quality surface finish

If it is Onboard Digital Wideband Lambda Control you are after

Distributor Cap and Rotor Kit Replacement Cap, Rotor & Retainer, suit MSD Billet Distributors w/GM style cap flow and race-spec formulationsThe PN 8433 Cap fits all ofthe MSD Distributors that use the GM Socket style cap (MSD PN 8437). It will also fit GM Distributors that use a "window" style cap. These caps are injection moulded from DuPont Rynite material and feature spark plug style terminals. These terminals offer improvedlocking connections and the Rynite material is extremely strong with excellent dielectric properties. Plus, most caps have an optional wire retainer that is