When rebuilding my '38's 216 I decided to reuse the original cam. It was still within spec and I've heard a LOT of stories about the cheap chinese cams many folks sell these days. I got my rebuild kit from Kanter because of their lifetime warranty on their engine parts.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.