Taller 1st and 2nd gear ratios compared to Model A.
3.54 rear axle in a light weight car and/or flat terrain.3.78 rear axle in a medium-light weight car.4.11 rear axle in a heavy-medium weight car and/or hill terrain.Yellow-shaded attributes are questionable, and Red-shaded are the least desirable.
Green-shaded transmissions, ratios, and attributes are preferred for improved drivability compared to stock Model A. Blue-shaded attributes are equivalent to the stock Model A.
