
Good advice OldSub.......
POR 15 would be the ultimate way to go.
Cheap and easy to apply, hard as nails and will never deteriorate.

But now I'm confused with the galvanising

How did they manage to galvernise my cab and doors back in 1936 without warping them into useless junk?
The cab and doors are very straight, yet fully galvernised

beats me how they done it.
Has any-one else ever seen a Galvernised Cab ?????????????
Doc.