ok guys i started my 4.0 swap into my 88 ranger tonight the donor is a 92 explorer 4.0 5 speed 4x4, tonight i got my motor and harness out of the ranger and the motor ,harness and trans out of the donor .didnt cut or break a thing it was awesome lol, tomorrow im gonna start putting my 4.0 into my ranger and ive been threw the tech libary a million times and searched the fourms, all im wondering is on the 4.0 harness were is meets the dash harness it has a big round plug on the drivers side, do i cut and splice the connectors from my 2.9 harness right there or how does that work??
