I have a '90 Cherokee with an automatic transmission, regular 4.0 motor. I found a '91 Cherokee with an automatic transmission, high output 4.0 motor. My question is; can u do a motor swap & have the electrical connections plug into my engine harness ? I called junkyards & dealerships with the same question with no answer. I figured I'd ask here since yall are hardcore jeepers. Text is better, since I don't really get on here that much, my name is Eric, my # is 812 363 0340. Thank-you