The pushrod length tool came in the mail today. I installed it fulled collapsed at 7.5 inches and was going to go from there, but when I installed the rockers again I noticed the rockers where tight on the pushrod tool. I measured the old push rods and they are like 7 7/16 long not 7.5 I figure wear. But I can still spin the push rod tool but no lift or wiggle. Probably worn out 40 year old rockers... So I 'm thinking with new nonadjustable rockers and new 7.5 push rods it should all be where it should be. It didn't make noise with the other cam I had in it but I was using the mp thin head gasket with that cam and the old heads. This time it has the rhs heads and felpro stock head gasket, I am wondering if the mp thin head gasket helped with the worn out push rod length when I had the other cam in it, maybe that's why it didn't tick. I don't know....
