Designed for 90-degree, even-fire 4.3L V6 engines, this Pro-Billet distributor uses an oversized steel shaft in a sealed ball bearing and sintered bushing for accurate spark delivery across the entire rpm range, topped with a black cap and race rotor.
Specifications:
- Fitment: 90-degree V6, Even-Fire 4.3L engines
- Gear Material: Cast iron, Melonite QPQ coated
- Trigger: Magnetic pickup with precision reluctor
- Housing: CNC machined billet aluminum housing and base
- Shaft: 0.500 in. oversized steel shaft, sealed ball bearing, extra-long sintered bushing
- Advance: Adjustable mechanical advance with up to 24 curve combinations, lockable
- Cap: Socket style distributor cap and race rotor; will not accept vacuum advance
- Color: Red
- Requires: MSD 6, 7, or 8-series ignition control
- Warranty: Manufacturer's Limited 1-Year Warranty
- Part Number: 8597
FAQ
What engines does the MSD 8597 fit?
It fits 90-degree, even-fire 4.3L V6 engines.
Does the MSD 8597 accept a vacuum advance?
No, it will not accept a vacuum advance canister.
What ignition is required?
It must be used with an MSD 6, 7, or 8-series ignition control.

