I have a '65 Chevy C10 w/ 230 , 3 on the tree . I've been told ( at a tranny repair shop ) that my tranny is the "shorty " model. It is a (non-synchronized 1st gear) 3 speed . The truck has a one-piece driveshaft . Does anyone know the designation for this tranny ?

" The heart of the wise inclines to the right , but the heart of the fool to the left " - Ecclesiastes 10:2