I have a solid roller for a small block chevy. The numbers are Front CH Back 119566SM and 99A26. Any help would be greatly appreciated.. Thank you
I really cant help, other than to bump the thread. A guess might be that the CH stands for Chet Herbert. Maybe @Pete1 will see your thread and have some input, he's in the cam business. Good Luck.
Scott , google says ( for what it's worth) #119556sm is a small base circle Crane cam ,8620 steel billet core. # 94b2a should be quality control marking. Again that's from the internet ,so?. Jerry at Medford speed may be able to help.
Google helps if you know the cam grinder. For instance you could google Chet Herber cam number 119566SM if you believed it was a Chet Herbert cam. I got an idea that it is not a crane, most of the crane cams I have seen had Crane stamped on them.