How do you Convert HEI to Mopar

If your Mopar electronic ignition is in good operating condition, you will not notice a lot of difference going to the GM HEI module.

The main reason for the conversion is cheap, available parts. Since almost all of GM's product line used the 4 pin HEI module at one time or another, they are prolific and inexpensive in the auto parts industry.

Although not Mopar related, I have a GM style HEI distributor in the 351M in my 75 F250. The original distributor needed a vacuum advance and I wanted to recurve it, plus the advance weights did not work right.

So I got one of those Pro Comp, Skip White, Speedmaster, chinkesium HEI distributors. 75 bucks WITH Accel wires. Been runnin fantastic ever since. I even got the MR Gasket recurve kit with weights and springs and recurved it. That was another whoppin 4 dollars. Yes, the GM style stuff has its advantages.

All that said, Trailbeast's offerings I am sure are higher quality as he puts the packages together himself, and not on some mass assembly line. One by one, personally built to your specific specs. American made AND you are supporting a fine upstanding forum member. I highly recommend his kits. I did what I did out of sheer budget requirements. I have no doubt I would be equally or more happy with Trailbeast's products. He is a good guy and knows what he is doing.