Built for AMC/Jeep 4.0L inline-6 engines, this distributor uses MSD's race-proven magnetic pickup, which never requires adjustment and plugs directly into an MSD Ignition Control. A precision CNC-machined billet aluminum housing with sealed ball bearing and long sintered bushing provides stability at any rpm.
Specifications:
- Category: Ignition
- Engine: AMC/Jeep 4.0L Inline-6
- Color: Red
- Distributor Type: Magnetic Pickup
- Gear Material: Cast Iron, Melonized QPQ Coated
- Adjustable mechanical advance with supplied springs and stop bushings
- Vacuum advance canister for improved economy (can be locked out)
- Sub Category: Distributor and Magneto
- Part Number: 8516
Compliance: This distributor carries California Air Resources Board (CARB) Executive Order EO# D-40-39, making it legal for sale and use on Emissions Controlled Vehicles in all 50 states when installed per MSD's application guide.
FAQ
What engines does the MSD 8516 fit?
It's built for the AMC/Jeep 4.0L inline-6 engine.
Is the MSD 8516 CARB legal?
Yes, it carries CARB Executive Order EO# D-40-39, making it legal for sale and use on emissions controlled vehicles in all 50 states when installed per MSD's application guide.
Does the magnetic pickup require adjustment?
No, MSD's magnetic pickup never requires adjustment and plugs directly into an MSD Ignition Control.
Can the timing curve be adjusted?
Yes, the mechanical advance can be tuned with the supplied springs and stop bushings, and the vacuum advance canister can be locked out.

