Thanks for the warning, I think I will wait for a TBI instead and pass on the Vortec. I have access to both wiring schematics on my work computer but just dont want that much of a headache. And now knowing there is a possibility the oil pan will create issues it sounds like I better wait for a better option.

* * MY 1993 JEEP GRAND CHEROKEE * * RockKrawler Long Arm Lift, 8" of total Lift, Garvin Wilderness Rack, Hella Lights, 285/75r16 Firestone Destination tires.