[shoooo32]

I have the V3s on my targa and hung a set on a client car. I didn't remove the coating from inside - just on the face. I used a spotface brush:

https://www.mscdirect.com/product/details/00126763?cid=ppc-google-&mkwid=|dc&pcrid=&rd=k&product_id=00126763&gclsrc=aw.ds&gad_source=1&gad_campaignid=19817125408&gbraid=0AAAAADPhDjFvY2N6RV7j8-WPkRefZh_il&gclid=Cj0KCQjw267GBhCSARIsAOjVJ4GsoB7UBgLQ1DZV2DOV yFnvLCtFL3nShQLzMBrLWOEkRJFeisTWX18aAvaZEALw_wcB