You can’t delete it. Moderators can... but why bother... it can help others.
Keep your current van, for what you are doing it’s the best platform. What costs on the 6.0 have been prohibitive? Maybe I can help since we have the same engine. Is it reliability, maintenance or fuel costs?
Everyone raves about the 7.3 over the 6.0 but I’ve found my 6.0 to cost just as much. I’ve had 2 - 7.3’s nothing has been different with my 6.0 even though I love to call it my 6.uh oh as a joke. Mostly since all the bro truck guys ruined the 6.0 rep by over tuning. Yours is a 2006 correct?
Make sure to run the arch oil additive & fuel additive this will help a lot. Are you still registered in Oregon? If so do a full EGR delete thru sinister diesel will also help at ton. This will help with power & fuel economy.
You’ve got a great platform you could spend a little extra and have an excellent platform IMHO and it’s gonna go just as long as a 7.3
On a similar not the Promaster can be speedy as well if things go sideways but since no 4x4 it’s not really revalent...
2004 E350 EB Quigley - aka MCSporty6.0
2013 Fiat 500 pop/abarth - Sold
2003 Land Rover Disco II
1997 E350 7.3l 2wd - Sold