I am restoring a Fry (Guaranteed Measure) 73 Speedboy. When I got it no glass and no connecting rods so the most expensive parts I need to get especially since I’m going the brass route. Do I need 2 cork gaskets or just one? Also do I need 2 of the steel retainer rings that goes around the edge of the glass? It’s my first visible. I still need to decide if I’m going acrylic or not but I wanted to start getting the components together.
Thanks