- Mar 6, 2005
- Motor City, Michigan
- 13 Ford Mustang GT, 17 Ford Fiesta ST
Also something to consider. That monument of an engine only has an 8:1 CR and spins to a leisurely 5000 rpm. You give it an extra ounce per square inch and it'll shit itself..... and you want to give it whole PSIs. Good luck. And I'm sure the rotating assembly in that motor weighs as much as my Fiesta, so yeah.....