Ok, so I've been reading up a lot lately on the differences between wiring harnesses between years and there is almost too much info out there. I'm told this is a very easy thing to do compared to a 2.3 to 5.0 swap so I'm hoping there are some quick and easy answers out there. I know most folks would just dive right in but I'm just one of those people that wants to know exactly what I need to do before I get started. Here's what I have: 1990 LX 5.0 5spd hatch with a good engine/tranny. Runs perfect, drive it all the time. 1988 LX coupe (5.0 5spd car) with engine/tranny and computer removed. As far as I know everything else is there. What wiring will I need to take from the '90 when I move the engine over to the '88? If I have to swap every wire in the car I can do that, I just want to know what I'm getting into before I start. Thanks for any and all help.