Anyone use these in a 68

[RIDELIKEHELL]

https://www.yearone.com/Product/1966-74-a-b-e-body/sb246

I need my seat to go back a couple of inches as my legs are long 

[JB400]

I'd cheap out and get some flat stock to make my own if I was considering getting them.

[Mike DC]

 
Not a bad idea.  But I would give the plates a few tack-welds just to make sure they didn't start walking around. 

[twodko]

I could sure use some extra leg room too. How do those mount?

[Dino]

Looks like you pick one of two holes to bolt to the floor where the seat bracket is supposed to go, then the bracket itself goes onto the new bolt.  Gives you the option to move the seat back or front without having to drill holes in the floor boards.

[twodko]

Thanks for confirming my thoughts about installing them Dino.

[A383Wing]

so exactly where do these mount? If between seat frame & floor, yer still gonna have to drill 4 holes for seat studs because studs are long.....

or am I not seeing this correctly?