I may be, but it sounds like my motor will not be done until fall. Trying to decide if I can use QH, or if I need to go Holley. I'm building a 347ci N/A and shooting for 500 crank HP.
You can definitely run it on a stock computer with the quarterhorse. I actually was looking for one for my 91, and I just gave up a few weeks ago and got the mega squirt plug and play for the 94/95 Mustang. I may still pick up one or 2 of these just to have for any future projects.