MSD Ignition 8504 Digital E-Curve Distributor Features: Digitally Controlled Stand-Alone Distributor Adjustable Electronic Advance Select Up To 100 Different Curves 2 Rotor dials High Output Ign. Module Produces Powerful Spark Protect Engine From Overrev Damage w/Rev Limiter Simple 3 Wire Connection For Use With Chrysler 318/340/360 cu.in. Engines Height: 18.00 Width: 7.00 Length: 7.00 Weight: 6.00 lbs Vehicle Type: Distributor Fitment: 1989/Plymouth/Gran Fury/Salon Sedan 4-Door/5.2L 318Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Use Or Sale On Pollution Controlled Vehicles^^1989/Dodge/Diplomat/SE Sedan 4-Door/5.2L 318Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Use Or Sale On Pollution Controlled Vehicles^^1989/Dodge/Diplomat/Salon Sedan 4-Door/5.2L 318Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Use Or Sale On Poll...