Hi
E 24963 stamped on the end and 139516 9812A at the other end stamped between the lobes.
Any help would be appreciated , I looked in the crane and comp cams book , no luck.
Thanks

Did a quick search and didn't come up with anything. I assume u did the same. The 139 is first 3 of crane. Is it a roller cam?

I had noticed a guy on Chevelle forum was asking same thing back in 05.

Yes , it a hydrolic roller, thanks for taking the time. I bought a boats with a 502 and its blown, and trying to get a handle of what to buy.

Anyone?

It is probably a custom crane or discontinued #. Call them and give them the number.

Okay

can u post a pic of the stamped numbers.

I call crane and that one of there numbers but can't indentfy it, say it must of been ones we produce for a company.

Kinda thought maybe was the case. So you have the cam out at this time? Could always see if a local machine shop can get the specs for you otherwise you could check yourself and at least come very close. If you have a dial indicator and degree wheel your in business.