I'm NOT familiar with the Big Bolts but all the ones I've seen have bushings in them. They are sometimes so thin you can hardly see them, and sometime they may be worn completely away on about half of it.
Sometimes these replacement parts need to be reamed a bit after you put the bushings in.... oh, and if it has bushing a tip to putting them in is to put them in the freezer for a while and they will usually drop into the pedal holes...then fit them to the shaft.
.... all this is my opinion. Maybe someone will come along that has one like yours. Hang tight.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
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1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile