The National Highway Safety Transportation Act singed in September 1966 made a lot of safety devices we now take for granted mandatory on 1967 and later cars. The American received the under floor reinforcements ("subframe connectors") on all 67-69 models. That's the only known reinforcement -- it was previously only used on hardtops and convertibles. The SC/Rambler received all the convertible reinforcements. Unfortunately they aren't easily visible as on the 61-63 American convertibles. Converts used stiffer inner rockers and a stiffer back seat reinforcement. They would have used different reinforcement than the hardtops, but the SC/Rambler back seat reinforcement is supposedly of a heavier gauge metal than standard hardtops. It might be two reinforcements pressed together -- I've never had the back seat out of an SC/R to be able to check. I believe it's just a gauge size thicker (16 gauge instead of 18 gauge) -- same with the inner rockers and possibly some other reinforcing parts. Unfortunately the parts book doesn't list body components unless they were commonly available for repairs -- the inner rockers wouldn't be, just the outer covers. The TSM doesn't point out heavier convertible components either. ------------------------ Date: Fri, 28 Dec 2007 20:53:25 -0800 (PST) From: JOE FULTON <piper_pa20@xxxxxxxxxxx> Matt H. or anyone. When did AMC begin to reinforce the front unibody on the Rambler American bodies? 1967? 1968? 1969? What specifically was done, if anything on the SC/Rambler? -- Frank Swygert Publisher, "American Motors Cars" Magazine (AMC) For all AMC enthusiasts http://farna.home.att.net/AMC.html (free download available!) _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list