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CLEANING & CRACK TESTING

All parts unless new are to be properly cleaned before any machining work is carried out, the honing oils in my machines is expensive to renew so parts must be clean to prevent contamination.


Cleaned parts can then be Magna flux & Iron-tite crack tested this is especially important on 90 to 95 evo big twin cases as they were prone to cracking. Vapoured parts can be painted any colour as long as its black.


I do not recommend epoxy coating engine parts at all.