Yes I think I will build it. It appears to be making an honest 140 crank hp and I'd expect a 72k mile car in good shape to come close to stated factory power. Interesting that it is "only" 17hp down to the ITR Mustang, but it is different Dynojets in different states.

Next step is acquiring a spare motor to be used at the IT base engine and start building. Engine build costs for this engine are insanely inexpensive. Parts are easy to come by. There will be "big money" spent on the exhaust but the other costs - pistons, valves, machine work - very affordable because it is a domestic engine and down here in NC there are many shops that thrive on this sort of work.