my mild engine is for from boring, like I said I hold my own with the big dollars motors
Maybe for you. It's not for me though.
When I ran single cylinders, we had some of the strongest ones around. Have the trophy's to prove it, and you can ask anyone who was on the track with them.
You couldnt even bribe me to race one now. Well, maybe if it was a really good bribe. Simply put, they bore me.
Our Tecumseh's are less big dollar than many would believe. They are just well thought out. The fact that we put a great deal of trial and error and thought process into the builds, where someone who puts forth no effort could then claim them? Pffft. They better bring boxes, because I'd be launching the rods through the heads before I let that happen.
Anyhow, do I feel billet heads should be allowed?
Nope.
Like I said earlier. Start with stock OEM head and block castings.