A whiles back at the Nationals, I met a 69 year old lightweightronist that was hand building some rather unique lightweight pieces for his 64' Plymouth stocker in the 70's. He mentioned that he was cleaning up the clocks with speed stemming from his covert light weight program. So as he told me, he revisited those practices again for fun in helping cats like us with stealthy projects. He started with the lightweight pieces you see below under the Frye Racing banner. I bought both the large firewall mounted aluminum brake reservoir plate and Distributor hold down from him. The mounting plate is a dead ringer for the original and it shaved 1 lb off. The Distributor hold down was also stealthy except for the holes that he drilled out.
After that, I never saw him again and I lost his contacts. He was from Indiana or some place like that and could talk up a storm about his tricks.