Anyone gone to this site: MotoTune USA ?

There's his articles on some controversial stuff...like smaller ports being better, and using a HARD break in, as opposed to a gentle break in.

His logic makes sense though, although probably not every engine needs smaller ports. I've heard the MX-6 heads are limited by small ports that can't be enlarged much.

I was curious because I'm gathering tools now for my head gasket/ piston ring project, and came across his site.

BTW the link doesn't subscribe you to anything...I bookmarked the page and posted the link. I subscribed several times at work, because my computer was acting up...if there's a Doug417@aol.com out there, YOU'VE GOT MAIL!