I have some cams that I believe are Super C2 and they are too close on the exhaust valve even when timed at 1.8mm.
I am in the process of measuring the profile as I am now doubtful of the cam grind and I am going to try to produce a model that calculates the position when the valves are nearest to the pistons so we can try to make some sensible measurements.
I think the SC piston is more of a problem than a 3.2 but once I figure it all out I will try to explain.
Thansl
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