Ok, I just pulled the pan on a thought-to-be 8cm I've had for a while(alas it was an 8ba in Merc clothing) oh well, it's a nice 30 over Ford so no biggie. I was wondering what the cam is? It has C 41 stamped in it (see pic)and that is the ONLY # on it. It has a faint Ford on the opposite side, but that is nearly faded away. Thanks!