MSD 8523 distributor for the 1968-1969 American Motors AMX V8 4.7L, 4.8L or 5.6L, the 1968-1970 AMX V8 6.4L, the 1970 AMX V8 5.9L and other vehicles has a built-in inductive module that makes the spark at the plug. Ready to run, this MSD Ignition distributor swaps out a worn breaker-points distributor and does not need an MSD Ignition Control.
- Built-in module makes a 7.5 amp single spark through high rpm, with a built-in rev limiter
- Supplied HEI style distributor cap and rotor, which accepts Cap-A-Dapts
- QPQ coated polished steel shaft guided by a sealed ball bearing
- Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
- Mechanical advance with supplied springs and stop bushings gives 24 curves; the vacuum advance canister can be locked out
- Pro-Billet build with a CNC machined billet aluminum housing and billet aluminum base
Quick facts
- Part: MSD 8523 distributor
- Fits: the 1968-1969 American Motors AMX V8 4.7L, 4.8L or 5.6L, the 1968-1970 AMX V8 6.4L, the 1970 AMX V8 5.9L and other vehicles
- Material: Cast iron gear, melonized and QPQ coated
- Condition: New
A worn or failing distributor can show up as hard starting, a rough idle or a misfire. Before blaming it, look over the cap, rotor and wiring with the engine off and cool for cracks, burn marks or loose connections. If this distributor is the cause, it replaces the worn one.
Fits
The 1978-1979 American Motors Concord V8 5.0L and the 1978-1979 Pacer V8 5.0L are among the many American Motors models it fits. Don't see your car here? Find it in the "Vehicles it fits" section. This listing is one distributor, and each engine takes one.
Specifications
Fit and size
- Engine make/size: AMC 290-401
- Quantity per vehicle: 1
- Wiring: three wires to connect, with Weathertight harness
Build and materials
- Distributor type: Ready To Run, built-in ignition module
- Gear material: cast iron, melonized, QPQ coated
- Housing: CNC machined billet aluminum
- CARB E.O. number: D-40-39
- Condition: New
- Warranty: MSD manufacturer's limited 1 year warranty
- Country of origin: United States
In the box
One ready-to-run distributor with an HEI style cap and rotor, a Weathertight harness, and advance springs and stop bushings.
Installation notes
- Only three wires to connect, using the supplied Weathertight harness.
- The mechanical advance under the cap can be tuned to your engine's specifications.
Frequently Asked Questions
Is this Concord distributor right for the 1978-1979 American Motors Concord V8 5.0L?
Yes. MSD 8523 is listed for the 1978-1979 American Motors Concord V8 5.0L, and each engine takes one distributor.
Does this AMX distributor fit the 1968-1969 American Motors AMX V8 4.7L, 4.8L or 5.6L?
Yes. MSD 8523 is listed for the 1968-1969 American Motors AMX with the V8 4.7L, 4.8L or 5.6L engine.
Do I need an MSD Ignition Control with this distributor?
No. This MSD 8523 has its own built-in ignition module, so no MSD Ignition Control is required.
Does this ready-to-run distributor come with a cap and rotor?
Yes. It is supplied with an HEI style distributor cap and rotor that accepts Cap-A-Dapts, plus the Weathertight harness, advance springs and stop bushings.
Is this MSD distributor CARB approved?
Yes. It is CARB E.O. approved under number D-40-39.
