Accelerator/Gas pedal problem

[88k5jimmy]

I know this is an old thread but we’re the 60-63 pedals that utilized the bolts in lieu of studs have a different bolt to bolt distance than the 64-66 ball stud to ball stud distance?

The floor of my 64 cab has a high hump and the holes where the gas pedal mounts on the floor are closer together then the mounting location of the full replacement floor I put in and the replacement gas pedal/ball studs. So I’m wondering if the pre 64 floors have the mounting bolts closer together.