This machine shop, which is very reputable, advised me that it would be fine going that far over. I had my doubts. Especially after speaking with people on the forum and other mopar owners.
They really did not offer that to me. Wasn't given to me as an option.
Oh well, just pulled the motor out of the plymouth that needed rebuilt, used that crank, and it will get a new motor soon. Didn't have to spend hardly any extra money at all. Just a days worth of knuckle bustin' and cursing pulling out that motor.