Book on 60s slot car racing

I was into 1/32 scale running on the10 lane pay tracks for a short time in the early 1990s. Ran a Parma flexi car with aero aids on it. I put the chassis on a diet with a drill press to take more weight out. Used a small digital scale to see how much before and after. Used a titanium rear axle to make it even lighter. Will post pix of it if I can find it. I also have a brand new unbuilt old 1960s Revell 1/32 scale 289 cobra kit. I wish we had a 10 lane commercial track out my way. What fun. Then I moved, no tracks where I moved to. I ended up using my old 4 OHM Parma controller on my 4 lane HO scale track and soldered in a 60 ohm variable resistor for the smaller HO cars.