I want to paint my 44 ton engine from MTH. The shell is metal.
I would like to keep the blue and just paint over the silver with yellow. Can I take that shortcut or am I just asking for trouble?
Would it be better to just strip off all the paint and start from scratch? If so, I have used Isopropyl Alcohol to remove MTH paint from plastic. Does it work the same for metal?
Thanks.
Ron