Our Premium HEI Distributors are a 100% new OEM replacment. Built around a 1-piece die-cast aluminum housing, bronze/brass shaft bushings, standard electronic control module, cast drive gear and zinc chromate plated mechanical advance with plastic bushings that are pre-set with a standard advance curve that works best with stock, low compression engines on low octane fuels. They can easily be adjusted to work perfectly on a performance engine using high octane fuel by purchasing an aftermarket advance kit. Each unit also comes standard with a fully adjustable vacuum advance unit to help with fine tuning of your engine's advance settings.
The standard model #2100 contains one premium distributor with a new cap and rotor. Also available with a 50,000 volt coil and coil cover by ordering part #2100C. See below.
Fits most Small and Big Block Chevrolet except tall deck Big Bock engines.
50 State Legal.
