Early A Body bucket seat backs

Agree with toolmanmike that '66-'67 seats did not come with them. '62-'65 passenger seats did. Attached is a pic of one. It sits down in the recess of the seat back pivot tabs on the seat base. The top of pic is the top of the part installed. The tip of the seat back mounting flange/pivot arm rests in the dip and had to overcome the spring tension/high spot behind the dip to flip forward. Willing to lend part to vendor interested in remaking them. Same "spring" is used in all "A", "B", and ""C" body buckets for years specified earlier.

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