MSD Distributor Cap and Rotor - GM 4.3L 33005R 25 in Wide x 0

25 in Wide x 0

1977-1979 Pontiac LeMans

The hole size needed in the restrictor plate may vary in size from 11/16" to 1" diameter depending on your water system

Calibrating a speedometer isn't a great deal of fun either

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MSD Distributor Cap and Rotor - GM 4.3L 33005R 25 in Wide x 0The 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. MSD Distributor Cap and Rotor Kit 8430 External Coil Designed w Performance In Mind High Quality; Voltage Insulating Material Brass Terminals Applications include: Astro, Bonneville, Bravada, C10 Pickup, C1500 Pickup, C20 Pickup, C2500 Pickup, Caballero, Caprice, El