Get the spark back in your engine! For a limited time receive a free set of NGK spark plugs with purchase. 
All of this is assembled around a precision and great looking CNC machined housing. The distributor is supplied with our new cap, rotor and coil cover and heavy duty gear so it is ready to install in your engine!
Note: The PN 8365 is designed to replace GM HEI Distributors that use a 4-pin ignition module.

MSD HEI 8365 Distributor


    •  A complete performance HEI distributor upgrade for Chevy V8 engines
    • Supplied with brass terminal distributor cap and rotor
    • Full spark energy output to 9,000 RPM
    • Supplied with a 8.5 amp, single spark, inductive discharge ignition module, MSD PN 83647, and MSD HEI Coil, PN 8225
    • Special oil tract improves lubrication to the distributor and cam gear
    • Nylon pads ensure smooth operation of the advance weights
    • Advance weight pins are staked and tig welded to the plate
    • Mechanical advance assembly can easily be locked out
    • Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
    • Polished steel shaft is QPQ coated and guided by a sealed ball bearing
    • CNC machined billet aluminum housing and billet aluminum base
    • Vacuum advance canister for improved economy (can be locked out)
    • Easy-to-adjust mechanical advance with supplied springs and stop bushings
    • CARB E.O. Approved