So I'm trying to instal a pertronix 600 digital rev limiter and i need to know if my 4.0 comanche has a HEI or non-HEI system. If you have ever installed a rev limiter in one of these I could use some pics as to what wires you hooked up to.

 

People are probably going to need the year of your jeep. There is a tech line for pertronix and they will walk you through step by step. I'm running their electronic ignition on my m-715. Great customer service

 

Thanks or the heads up. This is my first time posting a thread. I'll try calling tomorrow, thanks.

 

It's a 88 comanche with a 4.0 HO swapped into it.