BJR.. do you know what valves you are going to use yet? I have a set of Indy RhS heads also and have been waiting to see what can be done about the valve lift situation. Im planning to run either a .600 max lift or so flat tappet or hyd roller.
w2360,
I haven't opened the guides up as of yet but when I do I'll know the exact length at that time. I'm going to check it with a std. length one first and go from there. But I'll let you know what I find as soon as I do.