Thanks for all the feedback. I was asking because I'd found a specific van that I was considering because it had some rare features, and I didn't want to dismiss the option if it were at all feasible. The one I was looking at had a slant-six with a 4-on-the-floor manual trans, A/C & cruise. All these packaged together made it a bit of a rare bird, and all are things that I wouldn't mind having on my own van, except it was in a short wheelbase package, and while transplanting all that stuff into another van is technically feasible, it just wouldn't be likely accomplished sooner than later (if ever). The van in consideration was sold to someone else today, but I'm still interested in hearing from the experienced folks in case I run across a similar deal, and I'm sure that it could help someone else on here in a similar dilemma. Thanks again, Cotton