Wth! I keep seeing piston "kits" with no rings!

[DeadLastRacing]

I forget exactly their thickness but I got the Top End EST Kit and it was suppose to set my deck height right at 40.

Perhaps send them an email or call them? http://www.cometic.com/contactus.aspx

 

['00 WO-YA!]

I sent them a message, hopefully they'll be willing to help out. Did you use a base gasket with yours or just RTV?