OK, so I have the new G-grind in one hand and the old cam in the other.... is there any way of knowing what it is that I am replacing. I know that sounds daft but I am curious and totally ignorant of how to "read" the lobes.

Only numbers I can find are
2752 C49 (maybe G49) 3 3

The G-grind says
W 5c 049 WWO 1c

Any ideas guys?

C