I bought a 96 Explorer motor and am going to put it in my 90GT, before it goes in it will get TFS Valve springs and my stock HO cam and new timing gear set. What are the differences between the engines, which parts should I use between the two motors, are the injectors better on either motor or are they the same? What about the smog parts, I don't need to be smog tested and might just take that stuff off, but I don't want to have problems, any help with Vac. lines that need to be used or capped would be appreciated. This is a daily driver not a race car. Is there any thing that could save me a headache later on, any advise is helpful.