Pro-Billet DistributorAMC Jeep 232-258-4.0L 6 Cyl, Magnetic Trigger, Vacuum AdvanceBrand: MSDPart Number: MSD8516Description: There is a big following ofAMC enthusiasts that are cruising a 401 equipped Javelin or trail blazing in a rock crawling Jeep with an inline 6-cylinder! MSD offers two Pro-Billet Distributors todeliver accurate trigger signals and are maintenance-free!
This pick-up never requires adjustment and simply plugs right into an MSD Ignition Control. Just above it and under our strong race rotor isan adjustable mechanical advance assembly. The chro-moly weights of this assembly slide on nylon bushings producing smooth movement of the timing. You can easily adjust the curve tomatch your engine’s requirements with the suppliedsprings and stop bushings.
Each precisionCNC-machined billet aluminum housing features a sealed ball-bearing and long sinteredbushing for stability at any rpm and increased endurance. An oversized steel shaft receives a QPQ coating to reduce friction and prevent corrosion.
Both distributors are supplied witha high quality cap, rotor and gear. There is even a vacuum advance canister for street cruising economy!
Features:
- Designed for street/performance use with a mechanical and vacuum advance
- Must be used with an MSD Ignition Control
- Supplied with a socket style distributor capand rotor
- Nylon pads ensure smooth operation of theadvance weights
- Advance weightpins are staked and tig weldedto the plate
- Mechanical advance assembly can be lockedout for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel and QPQcoated for friction reduction
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing
- Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
- 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
