I just recently purchased a 1991 lx notchback with a 2.3 liter in it but it is not staying in there for long... I plan on making it a 5.0 liter. I would liek any information any one has to offer is getting this conversion done. Whoever can help me I would greatly appreciate it. Thank you... I do have the engine harness and computer from another mustang that unfortunately went to mustang heaven a few months ago... I am from the new england area and if anyone has anything for sale that would be great Im looking for heads, etc have the block too so dont need that... Thanks Ya'll