The MSD Chevy V8 Pro-Billet Ready-to-Run distributor upgrades outdated points distributors or bulky HEI setups with a maintenance-free magnetic pickup and a powerful built-in ignition module that produces a 7.5-amp single spark through high rpm. Because the ignition module is housed in the CNC-machined billet aluminum body, installation is as simple as connecting three wires — no separate MSD Ignition Control required. An adjustable mechanical advance with a lockable vacuum advance canister lets the timing curve be tailored to the engine, and a built-in rev limiter and separate tach circuit make it compatible with aftermarket EFI systems like Atomic EFI.
Specifications:
- Distributor Type: Ready To Run
- Distributor Cap Included: Yes (Black, HEI-style, accepts Cap-A-Dapts)
- Ignition Rotor Included: Yes
- Ignition Box Required: No
- Ignition Coil Included: No
- Gear Material: Cast Iron Melonized QPQ Coated
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 83605
The mechanical advance assembly can be locked out for engines running an MSD crank trigger system.
FAQ
Does the 83605 require a separate MSD ignition box?
No. It has a built-in ignition module rated at 7.5 amps, so it runs off just three wires with no external MSD Ignition Control needed.
What's included with the MSD 83605 distributor?
It ships with a black HEI-style distributor cap and rotor, both of which accept MSD Cap-A-Dapt adapters.
Can the mechanical advance be locked out?
Yes. The mechanical advance assembly can be locked out for engines running an MSD crank trigger system.
What is the 83605 distributor's shaft and gear made from?
The gear is cast iron with a Melonized QPQ coating, and the polished steel shaft is also QPQ coated and rides in a sealed ball bearing.
