I have a book at home in the basement that will teach you everything you need to know about them. Since you are my brother, it can be yours in exchange for a 6 pack of beer
if any one sees any 510 shells for sale on the east coast, let me know. it would be cheaper for me to buy one and swap all my parts into it rather than fixing the gapping holes in my current 71. i'm willing to drive.
Tension control rods installed. Handles pretty nice.
Lost half my rocker panel on the interstate today. Now is when I start to worry about rust repair over anything else.