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Sunday 3 December 2017 at 20:59
The basic thing to remember is that the enemy of good is better, so a light clean and a few coats of wax and you are good to go.
If you are too aggressive cleaning , then paint will come off.
Cleared is adding a clear coat but it makes the games play different and unless done by someone who does i...
Source: http://pinside.com/pinball/forum/topic/1953-gottlieb-grand-slam-playfield#post-4105350