Ah, yes. GEM final drives, Prestolite Products, and Amol Precision needle bearing kits. I knew the guy at Amol who made the kits. He made them for a lot of different Honda models. Had a set in my CB500 Four back in the 70s.
. And KV, Dyna's original name, not too many people know that. I worked at a Honda dealership in West Covina, CA not far from KIllovolt's original location, remember talking to an engineer there once, about the whole performance ignition subject. Also Russ Collins. Did you guys know that Collins' son is active on the SOHC4 forum? And Russ himself is in the racing fuel injector tuning business. So the Collins name is still being promoted. And what about Gerex and Maxidwell and Jacwall and S&W and....yup, brings back memories.