I've got the head off my 200 I-6, but am having a hard time finding the tools to port with. Have called all of the tool towns, as well as Harbor Freight with no luck. I found this on the Summit website but it looks like a bit more than I need - or is it typical?

http://www.summitracing.com/parts/SU...0/?image=large

These appear to be some sort of grit like paper wrapped around the bit - I was thinking you'd be using some kind of grinding stone. Well, not stone but you know what I mean - like in dremel kits.

Any suggestions where to look for the individual pieces, and what they are actually called would be appreciated. Thanks.