Originally Posted by RGregor
Never heard of a BMW race cam other than the 336.
Helmut Daehne raced the 336 and then (early 70ies) he was working in the test department.
He probably had access to all parts available at BMW.
I can ask him if that's of interest.
BTW: I asked him about the 336 and he still is very fond of it. Used it even in his enduro "without disadvantages".
Wasn't that you that said that BMW transferred the 344 profile from car to bike. Someone did. I suspect that is the cam I knew about as a kid. I know someone who would remember but he has enough idiots bothering him so I am not going to ask.