BBPanel
Promoted Users
Have engine long block that was put together several years ago and was not painted at the time. Now has minor surface rust. Is mechanically removing the rust the best solution or can one use Phosphoric acid to do that? My concern with the acid is keeping it and the rinsing phase out of the internals.
Once I have cleaned the block by whatever method and shoot epoxy what is the window for top-coating, 7 days? Thanks. -Bob
Once I have cleaned the block by whatever method and shoot epoxy what is the window for top-coating, 7 days? Thanks. -Bob