Any Bolters near the Bay area? I have a 2nd series '55 GMC that is my 3 day/week driver. It's a big window with a Chevy 230 six w/Clifford intake,Holley 4brl., and headers. I am building a Pontiac 400 with tri-power for it. The six will be used for another project. These GMC's came with Pontiac v8 power in the day.