4-speed transmission offered in base model vehicles in the 1970s. Often referred to as a Celica or Corona steel case 4-speed. The housing is steel as opposed to aluminium in later W series boxes.
Ratios:
First Gear: 3.287:1
Second Gear: 2.043:1
Third Gear: 1.394:1
Fourth Gear: 1.00:1
Reverse: 4.091:1
Applications (calendar years):
1971–1976 Toyota Celica (A20)
1970s Toyota Corona up to the *T132 chassis