mattdel

full tuneup included 8 spark plugs, plug wires, distributor cap, distributor rotor, PCV valve, and fuel/air filters. should run you around 300 at a shop.

grabbem88

Like most have said..it's either the module or the magnetic pick up...truthfully a dizzy from the zone would be about the same price as a module/plus if it's all original..you'll have to take the socket that fits the nut,and grind it alittle so it will fit...i have a brand new msd module sitting on the shelf if interested