Any suggestions how I can figure out who the builder was for my Speedster? I'm guessing it's been on the road for 15-20 years. It's built on a '57 VW pan, but has IRS grafted on to the rear. Drum brakes all around. I bought it from a guy in southern Oregon who got it from someone in the Sacramento Valley. I didn't think I cared who built it, but I need to replace a hinge pin and I don't recognize the hinge. I'll attach a couple of pictures, but let me know where I should be looking.
Thanks,
Craig