Squish Band Width

[Brettsauto]

Has any body measured the width of there 220 squish band , I would like some sizes to compare this to my head, as I am trying to solve a pinging problem which started when my 200 was bored to 220. Have all ready tried different compression ratio's, jetting , needles, retarded the timing and mufflers, running out of options, I am looking for a S/H head to send to R.B. Design, But until I find one I will experiment with this one, {no longer serviceable! I machine shop, who said they knew what they were doing had a go at it. I should have accepted the down time and sent it to Rob to start with.}

 

[oldturtle]

Noss Machine;
http://www.nossmachine.com/ktm.htm
is getting into billet aluminum heads with various domes for KDX. Might be worth checking where he stands on the project.