Both my trucks have the original 4-speed trannys. Question is, are the trannys geared the same in the 1/2 ton and the 3/4 ton? As the 3/4 ton ('58) has the tighter/better tranny I am thinking on swapping it into the 1/2 ton ('59).

Carl

'58 3600 350/4-sp/stepside/big window cab
'59 3100 235/4-sp/stepside