Thank you for the advice! I do not own a micrometer, so I can not check those cams. However, since they are clearly different cams rather than reground cams and they look like they are in very good condition, I have no reason to be any more concerned about it than any other random set of cams.You are already into the block why put it back together wondering if it will last? If it were my project I'd replace so I wouldnt have to worry about doing it twice.
Guessing you dont own a mic or you'd have mic'd them. If you dont own or it isnt easy to borrow a mic, just spend the money on sticks and move on.
Thanks for sharing with us, hope your project turns out well sir!
UD