Use it, if not, bring it to me, lol. I know many guys running it, including me. An older Cummin's, 6.0 PS, etc.
If your concerned, just add some 2 stroke oil for some lubricity or a decent additive. You will lose some power so be warned about that.
1984 G20 Get A Way van, 6.2 diesel with a remote mounted turbo-HX35 with a billet 60mm HX40 comp wheel, 20 psi, running waste fuels and jet fuel.