All right, I'm back at it. Heads are on and verifying the cam timing. 2 cams within half a degree of where they need to be, 1 cam 6 degrees off, 1 cam 3 degrees off.
Off to the press to push the sprockets off and on again to correct. Nailed 1 first try, the other took 2 tries. Now everything is within half a degree of perfect.
Eagle eyes might notice a small assembly boo-boo... win a cookie if you spot it.