Guys I have a 70's 13" Colchester lathe that I believe is out of alignment.I was boring a 1" hole for some bushings in about 5" tubing.The end out of the chuck the bushing fit perfect with using the press just to apply even pressure.I went to install other bushing that was on the inside of the chuck the bushing slide in with just finger pressure.There is couple of adjustment screws that is on back side of the headstock to aid in alignment.What I did was put piece of bar stock in the chuck about 10" then put the dial indicator on end closest to tailstock to see how much I move it while adjusting.So before I start how can I check to see how much its out so that I have an ideal on what to look for?Guys the headstock seats on v-ways so I don't see how its going to move.If you know of a procedure please let me know or if possible please explain how.Thanks guys