Is there anyone out there who tried to use an 8V71N or 8V92TA engine in place of the 6V92TA in a 1981-1986 Gillig Phantom?
The reason I'm asking this is because I know there actually were a few MCI MC-9 motorcoaches that used the 6V92TA engine originally and then later an 8V71N or 8V92TA is used as a replacement engine in those same coach(es).
But what I want to know is if anyone tried to do the same thing in a Gillig Phantom. And if anyone has done this, I'd like to know whether or not such a wet dream as this has been successful.
~Ben