CB Performance aka Claudes Buggies.
I've bought tons of good parts from them over the years.
They supplied me with parts for an 1835cc, big valve heads, dual 44mm Webers back in the early 80's. I grafted a 901 into my Karmahn Ghia. Very fast car. I raced a '80 911 SC on the FDR here in NYC. They guy could'nt believe I was keeping up with him, especially when we both threw 5th! Great days!
Be careful it's another slippery slope