1985 Truck Transmission Program Summary
PROCESSING NUMBER
MANUAL 3-SPEED
M62 2.85 = 1 First Gear Ratio Muncie
M64 3.50 = 1 First Gear Ratio Muncie
MANUAL 4-SPEED
MY6 3.09:1 First Gear Ratio, Overdrive New Process
M20 6.55:1 First Gear Ratio Muncie
M73 4.09:l First Gear Ratio Isuzu
M77 4.07:1 First Gear Ratio Borg Warner
MANUAL 5-SPEED
MB1 4.03:1 First Gear Ratio, Overdrive Borg Warner
MB6 4.03:1 First Gear Ratio, Overdrive Borg Warner
AUTOMATIC 3-SPEED
MV9 200C, Converter Clutch Willow Run - Hydra-matic
MV4 350C, Converter Clutch Parma
M40 400 Willow Run - Hydra-matic
M40 475 Willow Run - Hydra-matic
AUTOMATIC 4-SPEED
MD8 700-R4, Converter Clutch, Overdrive Toledo - Hydra-matic