Don't sound too bad, but I think I will wait til someone sends their truck to a junkyard, that way I can swap the 6.4 in to my 95, minus all that emissions crap of course

. Without all that stuff on the motor (18 catalytic converters and all those egr's) I'd bet you would be able to hear a little more engine noise. And if it doesn't want to run right without that stuff, I'm sure Twildman or DP-Tuner could straighten it out

Just my ramblings