Just scored these sway bars. F/S: 63-82 Corvette Rancho Sway Bar Set Front & Rear I've been looking for these or Herb Adams bars for a long time. They're big bars and they may be too big but we'll give them a try!:smash:
Comparatively they look like about what is on my '72, I have a stock sway bar in back ~1/2" the stock end pieces were missing so I picked it up for almost nothing, heated the ends and bent the ear over 90* so to fit a typical stock front sway bar parts house shackle setup....
at one point I had a set of much heavier bars on there, but with that massive thing in back that car was so tail assed light I took it off.....my front bar is now about an inch diameter, so I suspect that set should work well for you.....