Good one! A previous poster had already cited the FSM as a source. I'll say they are the best source.
The FSMs put a burr under my saddle by whipping out every #@~^ special tool in the factory when doing a job, to wit changing chassis bushings. Haynes and their ilk are a little less special tool happy.
That said, if you use Haynes watch them like a hawk. Has anyone seen a press fit upper-ball joint in an A-body? I've rebuilt ten front ends and have yet to see one (1966-1975 models). Yes, I have a pair of the funny sockets needed to remove the upper ball joint. I've had to use one of them on every front end rebuild I have performed.