MSD Distributor, Billet GM HEI 8365

The Chevrolet HEI Distributor is a favorite for muscle cars, street rods and even circle track racers. The integrated coil keeps underhood wiring clean, and for race cars, the idea of running one wire to the distributor keeps things simple. However, when it comes to performance, the stock HEI falls short.

Features:

• 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

Replaces GM HEI Distributors that use a 4-Pin ignition module.

Made in the USA!