Steering All Over the Place at 55mph+

KosmicKuda said
It's easy to visually spot a 67 bayonet style idler. Only one tab coming off the K.
The 68 and newer use double shear mounting with a top and bottom plate coming off the K member.

With the A-body migrating from economy car in 1960 to a bigger sometimes performance car, they made things right. (Too bad they didn't go to the Big Bolt Pattern in 67)

Maybe @mosleyme will be kind enough to help you out. He's in Plano.

I'm not trying to start an argument, just asking a question. What about the early A bodies? They only have one idler arm tab too. If it was such a bad thing, wouldn't we be seeing lots of failures? I've never seen even one. What about the 67 is different or worse than the early cars?