Quote Originally Posted by BA4Life
All that I have used to do the port work consists of: a dremel tool, flex-shaft, drum sanding bands (60 and 120 grit), flap wheel (120 grit), a few grinding stones, and some abrasive buffing heads (120, 280, 320 grit). Havent even used the fine grit buffing heads yet. Ill use those after the head has been reworked at the machine shop(valve guides, seats), and hot tanked. Thanks for the feedback guys.
Where can I find these?