Show us the combustion chamber and how much$ ?

The chamber looks just like the pic you posted earlier in the thread.  $72 shipped back to me.  I paid shipping to him.

I'm a manly man, compression release is child's play.

I wear my vans when I kick over the HPR motor

Yep.  We have two Zillas with identical HRD engines and can kick them over just fine.  But when you get older or throw in a knee or ankle injury it could be a problem.  Another time it could come in handy is when you are out in the middle of Glamis or some other large riding area and something isn't quite right and you need to kick that beast 50 times or more to get it to fire....  I know our Zillas are awesome and that never happens, but...  It isn't always as easy as we might like to make it sound during our smack talk sessions.