Quote Originally Posted by blackal View Post
Vapour-blasting seems to be the new method, and you can find several people offering the service on a kind of 'paying hobby' status.

Have a search on Facebook Marketplace. I doubt you'd have to travel more then 50miles.

Not a lot of money and leaves the castings/components ready for a wipe down with acetone and painting/laquering.
Unfortunately there are too many oil seals and carriers to risk vapour blasting