Piker Porting (Intake Manifolds)

mbaird said
That is a factory RD race bike .
Here are a few more... all vintage .View attachment 1715857750 View attachment 1715857751 View attachment 1715857753

You ever heard of vicious cycle in Portland Or?, I played in a band with the owner decades ago. He was a drummer, really good mechanic and really fast!, used to race a fair amount. Sorry for the derail lol
https://www.viciouscycle.com/