Long article explaining the concepts behind modern automatic transmissions and their repair.

Provides instructions for teardown, inspection, repair and assembly of Pre WW-II Chevrolet Transmissions. Lists replacement part numbers, information on Johnson Overdrive and a source page listing over 30 dealers for all types of Chevrolet related items.

World-class transmission rebuilders from around the world interacting on transmission diagnostics and repair.

What to do when your automatic transmission does not work, or if it does work, how to keep it working. Also, a description of engine and transmission theory.