we did something I hope to never do again. set the valve lash on the 53. I had one loose one you could hear after we did the valve job on it. what I did not know was I had 3 tight ones also. so we set them for what the majority of the measured out to knowing I was doing it wrong. they should beset warm at 12. but we are a long way fro firing it back up right now and I want to get things painted and hung on. i get the plating back we can get the dash back together. hope to have the inner fenders and the radiator support back in place by then. then we can start it up and see if I did OK