I Have A Off Base Question
 

Okay Now Maybe I'm Not Asking The Right Question Or I Am Way Off Base But I Have A 88 Gmc S-15 Same Thing As A Chevy S-10 And I Want To Install A 2jz Or 1jz Motor I Can Get The Motor Tranny Ecu And Full Engine Harness But How Can I Get It To Work What Will I Have To Do I'm Mind Is Blocked This Is My First Engine Swap Like This And I Can Not Wrap My Head Around It So Please Help Me Open To Any Suggestions And Comments Do I Need To Get A Wiring Harness Converter Nobody Even Makes On I Know Of Or I Was Thinking Of Changing The Dash But Not Right Away So Please Get Me Out Of This Jam You Can Also E-mail Me At nvr2lo88@yahoo.com Thank You

A Toyota in a Chevy? Heretic! Blasphemer!

You'll have to work out all the electrical details yourself. This is definitely not a drop i project. I suggest a shop manual for the Supra engine and wire harness, and a shop manual for the Chevy, and work out the kinks. Hopefully, you can get the Supra harness down to only needing to hook up a few power leads and ground leads to make it work. Otherwise, this will be a nightmare to figure out.