Take a look at mid to late 80's Dodge 600 and 400 buckets.
I got a white leather set from a turbo convertible for $40.
The upholstery pattern is very simmilar to 60s and 70's style, and the back is low with a small adjustable headrest. Not too terribly out of character for my 66.
I even would bet a good chunk of money that you could remove the head restraint, and use a Legendary 1966 seat cover on them. EDIT- Whoops, might loose my money as the back is not the same.
I did have to pound out the studs on my seat tracks and drill one hole in each about 3/4 away from the factory hole.
As a bonus, they recline.
Got some new info after taking out the factory buckets in my brother's satellite:
Apparently there are two sets of holes in the floor for the outboard tracks. His were in the outer holes, mine seem to be in the inner. It also looks like the bucket tracks are offset, and the bench tracks are not. Both tracks look to be adjustable for height by about 1.5 inches.
I sure wish newer cars had this feature as I'm 6'3" with a long spine. I NEED that extra 1.5 between the seat and roof. With that said, the 600 seats sit about an inch lower than my factory bench without adjusting the track. Good for me.
Using the factory bench tracks (non offset) and inboard holes (I assume both holes are present on a bench car, but probably shouldn't) causes my seats to have a lot of space between the seat and door, giving much more than enough for the 600 seat's slide adjuster, but causes them to crowd the center tunnel. I have a factory "buddy seat" and it won't quite fit.
I tried to make the 600 seat tracks work, but couldn't although I have seen them made to work in a 1970.
BTW, my inboard tracks are currently 14" 2x4's. Not the best, but works.
