Back in the early 60s, my buddies and I made 2 all out attempts to destroy a powerglide and failed both times. They were converting to 4 speeds, and wanted to see how much a PG would take. Bob
55 Cameo 396 TH 400 with overdrive 65 Caliente conv 67 BB Caliente conv 67 Mercury 1 Ton 76 GMC 3/4 ton 454ci 84 Buick Turbo Regal
