
Originally Posted by
killr3v
380 ft lbs on a 4400lb car. The mustang is significantly lighter than that. So that rating doesn't apply. Plenty of people are running 10+ lbs of boost no problem with stock longblocks. Issues are actually arising with n/a applications, not boosted. I don't care what car or truck you get in to, they're all going to carry some risk after modding them.
Just get a good tune with the stock setting on the knock sensors and you'll be fine. I would also check the initial oil fill if you happen to buy one. Ford has been under filling them by as much as 2 quarts.
Sent from my galaxy II while double clutching and blowing the welds on the intake.
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