Three more sets added/ O ring are on order. All late type tubes.
I cleaned up a 5 gallon bucket of push rods tubes. Knocked out of the dents and got them replated. This is a great way to to the push rod seal replacement so you do not have to clean the old set. No fun.
Asking $65 a set shipped in the U.S. New tubes are about $6-!2 each and a set of Viton O rings runs about $20.