[Ariel Red Hunter]

Originally Posted by Jmcgee

http://www.eastwood.com/images/email...ting_Guide.pdf

Ariel, you are correct, I was reading this, it states you want about an 80 grit finish on the intake, and a polished exhaust.

Yes, and polish the combustion chamber too. Just don't over do it. Leave the old valves in the head in order to protect the valve seat while you are polishing.