Ignition upgrade

The best and most sime set up that I have done is a;

MoPar distributor
Accel coil a MSD/Mallory, etc... will do as well
MSD's 6A box though any multi spark box will do great

This is all you need and a simple adjustment to dial in the distributor is all you do. Follow the instructions in the MoPar engines book.

Tune the carb crisp, a slight lean and coupled with the above ignition, you should see a mileage gain, no problem!

As for MoPar bolt in's go, the Chrome box with the MP distributor was best.