Hi and thanks for letting me join the forum, I'm in the process of doing up the top end of my Honda4 , it has a MTC 890 kit with a 67mm bore , this was done back in the late 70's and what I need to know is the type of cam I have installed, it has the Number 5 1 stamped on the end, it may be an RC cam but I'm not sure , has anyone go any idea on what sort it is?
I live in Brisbane , Australia .
Thanks , Ian.