Thanks Bill to be honest, I havent, the heads are stripped down as I was doing a DIY port on them, also looking for new springs, locks, retainers to go with my new cam. So I didnt want to install the old springs to check, would rather wait until I get new springs etc and then do some more checks.
I could still measure the rockers as they are all loose.
Steve, have you measured the width of each rocker & checked to see how they center on the valve stem? I went though about 3 full sets before I got mine set up to my satisfaction. (Opinions may vary) LMAO