Hi everyone...first time here. Putting together info on mating a 1956 322 Nailhead to a 700R transmission ...but I see that RivNut suggested the smaller 200R which is better suitable for the 322s torque.
So thanks for that and also the Art Carr at Patco referral RivNut.
My next question is the 200R splines to the 322 crank...is there a difference between the 200R and the 322? I imagine there is.