I pulled this cam out of a previously rebuilt 71 340 engine. My guess is that the engine was rebuilt in the mid to late 80's It is in good condition and i am looking to see if anyone here recognises the numbers or the symbol stamped on it. The symbol looks like a hairy spider. It is definitely a spider. There is also what looks like a large nail next to it. I know its a long shot, but somebody might know. Numbers are 45H07 and #14380. I have posted some pictures. Perhaps an old Sig Erson? .Thanks
