I just did not see alot of mods in your sig. and thought that with no intercooler 12's would not be so easy. I am looking to get my car down into low12's/high 11's and I was planning on doing the whole 86/87 engine/ computer upgrade with an intercooler. Maybe I will just keep the "hot" air and work on it instead. Any opinions??????????? I may also be getting an entire 86 motor w/complete harness, but it all depends on if the guy decides to sell it to me. That may be the final deciding factor in my project.