Hi!
I've seen some parts of a few years old Ferrari F1 engine yesterday. Unfortunately the cylinder head was assembled so I couldnt see whats inside but i saw the camshaft and there are some things I really dont understand. The lobes were conical and I know this is because the variable valve timing (the cam moves a few milimeters paralell to its axis- the standard Ferrari cam timing system) but!:the conics were growing narrof in the opposte direction. Maybe its not clear enough, I will try to send an image too.
So does anybody have an idea how is it working?
Thanks
Andras