Cam question???

[Al]

I have almost 225K on my ‘90 80. Fairly good maintenance. The last time I replace a leaking cover gasket, I noticed that there was scorch marks on some of the cam lobes. Does anyone have the specs for the 2.0l 3A engines cam? I am replacing the cam followers and I wonder if I need to replace the cam or should I touch up the lobes with a little crocus cloth? Are new cams available? Any aftermarket cams?

I think the cam is ok, good smooth idle, good running up to 5000 rpm. But what do I know.

Al
‘90 80 non-Q
Honolulu