well. yes and no.

on a turbo motor it's more critical, how much boost, tuning, fuel. ECT...

on a NA motor, it's less critical.

after about 500 miles the, gaskets, bearings, and rings should be seated to a point, on both motors. do an oil change and it should be good to go. not aboused, but the once in a while high rev should be fine.

after all you are suppose to very the RPM a lot during the break in. for the first 500 i usually don't go over 3k. after that i shift higher 1k for ever 100 or so miles.