I have known him for as long as I have been on this BB which is at least 14 plus yrs. And I think he was selling Parts then. But He and his Dad have been racing these L6 Much longer.
Myself I have been running the L6s since the vary early 80s after I got my hands on article about a 230 at 460 hp. That is when I knew I had grown bored of the V-things, And started building L6s. which was over 30yrs ago now.

Larry/Twisted6
[oooooo] smile
Adding CFM adds boost smile
shocked God doesn't like ugly.