[427SSSS]

1985 CCX,
Paul had a one man shop in San Leandro, California. At first he built square tube frame cars similar to Arntz and Butler, I read somewhere that he worked with one of them for little while, I think it was Butler, I'd have to look at my files. Later on, Paul designed and built 2" round tube chassis, with an Indy car type front suspension, he explained his concept in three page flyer, I've posted it over in the Arntz/Butler forum. I've also posted there, and in my CC photos, some pictures of his round tube frame.
Where he got/made the mold, I do not know, I do know it's VERY similar to the mold the late Tim Figuar, of FiberJet Industries, in Roseville, Ca. made.