Complex sentence: The F-4EAT transmission is very similar in shape ans size of the F3A the differences are the F-AEAT has overdrive and uses a lock up torque conveter to improve fuel economy.
Split into simpler sentences: The F-4EAT transmission is very similar in shape and size of the F3A. The differences are the F-AEAT has overdrive and uses a lock up torque conveter to improve fuel economy.