When are you too large for an early A body....
My 65 dart stock steering wheel has like a 4 1/2 " dish in it.........went to a smaller diameter wheel with less dish and gained a bunch of room.
My seat is fixed and as far back as the roll cage will let it be , so long story short , I screwed up with the build.
I should have un-assed the back seat and gave myself another few inches of space.
It's snug and comfortable , but I have to pour myself in and out of the car.