I have a good used set of stock rocker arms with stands springs and all the other small parts needed to put onto a set of shafts .I miced them against a new sealed power shaft and they had .002 clearance $35 plus shipping .New valve guides for 3/8" stems I bought them from Blair and paid $70-$80 with the shipping .I will take $45 plus shipping .Located in Ga. just call if you like 678 603 8400 Doug .Lots of other fe and c-6 parts available