So I bought a short block 302 to use as a base to build from. Little is know of the origins of the block. Trying to figure out what cam is in it has me confused. The numbers on the cam are [ 931 CCD] and [ D2JE 6250 CA]. Google is being less then helpful finding useful info on the cam. Best I got was 351w marine cam or possibly ca emissions ho cam. Thanks for any help. Also the distributer gear looks to be pitched the wrong way. Maybe that's me I have not been in an ford motor in a long time only based of images from the net.