Originally Posted by Steve
That's crazy you blew up a stock car. Did you figure out what caused it?
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The tech at Ford said improper engine assembly caused it. Lands and rings were broken in multiple places. And this was cylinder 8, at 23700 miles, on a completely stock car.
It does seem to run better than ever down low now, lol. It's smoother for sure. But I haven't had it over 3.5k yet so I don't know if it's any stronger. Maybe I'll dyno it again after 1000 miles.
All I can say is I suggest an Aluminator Budget for anyone that is modifying a Coyote.