-- [ Picked text/plain from multipart/alternative ] In a message dated 10/28/2002 8:05:00 PM Eastern Standard Time, tfrank at symyx.com writes: > I have used them but havn't seen any benefit, read better leak down > numbers. To me "gapless" rings are a gimic. I like 1st, Mahle Plasma > rings 2nd, Sealed Power. > > all opinions welcome