Did you call the manufacturer and tell them what you had?
Might want to do that and ask how this could happen when a master is used to grind a cam.
Unless maybe they don’t use a master any longer and use CNC.
If you decide to have that conversation, you do not want to be dealing in "abouts" either. You need to mount the cam in a lathe, set a dial indicator on the base circle and measure the lobe lifts on the offending lobes and the rest of them for that matter to the .001".
Calling tech support with an I eyeballed it to about .100 story might activate the dial tone. Lol
Kevin
