tony72cutlass's'
Well-known member
the day I went to pick it up I found an open stretch of highway and flogged it at 75% up to say 4000 rpm and then let it coast down to 2000 (build back pressure) and repeated this for about 15 minutes. Rev up, and let it coast down. All in sport modeI'd really like to know this from all:
Did you run the piss out of it the moment you got it, or did you baby it for the first few thousand miles?
I'm in the run the piss out of it camp, have done so on all new engines I acquire and haven't had issues (I don't own a coyote.) Right off the lot and straight to the speed limiter as quick as she'll get there.
my 5.0 does not burn a drop of oil and I check it weekly
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