Hi Guest!
Hey - did you know if you click on the title of a thread it will take you to the first unread post since you last visited that thread?
but were afraid to ask: 
STOP!! Never post your email address in open forums. Bots can "harvest" your email! If you must share your email use a Private Message or use the 
smilie in place of the real @
Pretty Please - add it to our Events forum(s) and add to the calendar! >> 
CJD
Yoda
Offline
I tack welded bumps to hold them. If you are careful grinding around could work too, or even rough the parts with sandpaper and JB weld them in place. They are mainly important to keep the tube centered as it enters the steering gear olive. Once the tube is in place they don't do anything.