Jim, I worked with another member here to get a repro done through Ken Heard at Oregon Cams...
I have custom ground cams I bought from another member who had the stock auto and 4 speed cams ground by a custom grinder. I sent them to Oregon Cams and he measured them.
The 4 speed cam came out to have the intake lobe 4° off the original, but Ken was able to bump the lobe to put it back to the original position. The new cam available is only .006" less intake lift than the stock advertised specs, but the rest match perfectly... Ken Heard can make more of them now for anyone who wants one...
Contact
@dibbons (forum member) or Ken Heard at Oregon Cams for information on the cam he had made off of mine.
Cam Grinding, Camshafts, Racing & Performance Equipment