Announcement Announcement Module
Collapse
No announcement yet.
gm hei swap Page Title Module
Move Remove Collapse
X
Conversation Detail Module
Collapse
  • Filter
  • Time
  • Show
Clear All
new posts

  • gm hei swap

    planning hei swap will a gear off later 4.0 fit on this swap or need 258 gear?

  • #2
    My stock 4.2l dist was modified by eliminating vacuum advance & tack welding the p/u coil then cutting and splicing longer wires to the gm ignition module mounted to the inner fender and controlled by the howell ecm .Go to http://www.bustedjeep.com/projects/gmtbi.asp gives you the info on converting your stock jeep dist to hei also check your dist shaft for worn bushings if it has side play buy a rebuilt dist.
    Last edited by scr83jp; 10-09-2006, 10:59 AM.

    Comment


    • #3
      The mods eliminating the ford dura spark system really improved the performance of my 4.2l motor along with a performance prom.
      Last edited by scr83jp; 10-09-2006, 11:06 AM.

      Comment

      Working...
      X