Nathan K. Hammond said:I think you're right.
These numbers were taken from the latest O/H manual dated 1984, but after looking again, I'm suspicious of the O-200 numbers. They indicate the early model 35' degree overlap, instead of the 24' degree model.
sorry for the mix up.
nkh
willyb said:He gave me the specs for all the cams he had listed.To the best of his knowledge the C-90 specs that I just posted are for that cam.
He went all the way back to the 75.
If anyone has any of these old cams laying around and wants to send them I will check them on a cam doctor and post results.Cam does not have to be useable just a couple good lobes. Bill