Ignition Box

[DerekC]

Oil leak Diff. near wheel

Anyone know what type of ignition box works best with carbed 258 and TFI swap. Looking at MSD offroad model or possibly Jacobs...any input is welcome.
-D-

 

[Junkpile]

RE: This may be a first

Davis Unified Ignition, or DUI.

It's easy to do, easy to work on and tune, and it will provide all the spark you could ever need in that 258.

 

[wm69]

I've got a jacobs on one jeep. It's great, but not really any better than the TFI conversion in the "how to" section of this site. I did the TFI on my 2nd jeep and it runs about as well as the jacobs equipped vehicle.