Thanks Larry and Dennis.
I started reading the article , and was intrigued by Bob's thoughts on why he went bigger. It seems he was hoping for what we seem to have found with some of the big bores, the Euro Run. Now, I'll be able to finish reading the article.
I've seen the original at VSC some years back. It was a nice looking design. I'd heard that it flew well. It appears from the article, that Lew's Shark was also an inspiration to him.