My son brought home an old Miller Big 20 300 Amp portable welder because the shop he worked at said it was to old and ugly to waste any time or money on getting it running again.
To make along story short the old flat head Continental engine runs like a watch at a nice slow and steady 1800 RPM and as a bonus it welds great. The trailer isn't in very good shape and it needs a new tire and rim.
It can be seen 60 miles outside Toronto Canada.
Anyone interested can contact me at snipped-for-privacy@golden.net