I found this on the Rifle Basix triggers site. If I could find a lighter spring for it I could follow this easily...
http://www.riflebasix.com/RU-R_RU-MKII_Instructions.pdf
I'll have to look for sources for Ruger trigger springs and I found one.
http://erniethegunsmith.com/catalog/i22.html
For now this is what I'll do....