Hi u guys

I have Toyota Land Cruiser Jeep 1988, model RJ-70, the motor model is 22R, 4 cilinders (not dieasel).

Also i have the original electronic distributor for my jeep (new), but i want to change the old system by MSD digital ignition control with medium voltage coil.

Wich model i need to buy?, can you help me with this?, do you need any other information?

Thanks and regards.