Plus one on what Nigel said.
I have never met a cam for any vehicle that didn't work fine on a street ride clocked straight up dot to dot as described in a service manual. You can definitely go to the trouble of checking it, but it usually doesn't add up to a good use of time unless trying to break a land speed record. Or you just like to do that kind of thing. Others may disagree and say it is crucial, but my experience says not so much.