MP2 -
Manual Transmission, found in SOHC models
MP3 - Manual
Transmission, found in DOHC models
MP6 - Automatic
Transmission, found in SOHC models
MP7 - Automatic
Transmission, found in DOHC models
The transmissions normally
found in SOHC models are geared more for economy, those in
DOHC models are geared for acceleration. The
transmissions are interchangeable, meaning any transmission
type can be used with either SOHC or DOHC engines.