Re: Cap & Rotor Upgrade For 4.0 Liter Guys
There are two types of cap adapters in that range of years. One has clips that hold it to the distributor and one screws in. The one for the 4.2 is the clip type and the one for the 4.0 is the screw type. If you look for the exact one TR mentioned it will work. It has to be from an EEC IV engine which basically is the engine control system.
'75 CJ5 with goodies
'63 CJ6 rolling chassis and body only