Manual and Automatic Transmission .

Manual Transmissions 
Model  1 st  2 nd  3 rd  Reverse  Diff ratio 
FX 48/215  2.99:1  1.59:1  1.00:1  2.99:1  3.89:1 
FJ 2.99:1  1.59:1  1.00:1 2.99:1  3.89:1 
FE  2.99:1 1.59:1 1.00:1 2.99:1 3.89:1
FC  2.99:1  1.59:1 1.00:1 2.99:1 3.89:1
FB  2.99:1 1.59:1 1.00:1 2.99:1 3.89:1
EK  2.99:1 1.59:1 1.00:1 2.99:1 3.89:1
EJ  2.99:1  1.59:1  1.00:1  2.99:1  3.89:1 
EH  2.99:1  1.59:1  1.00:1  2.99:1  3.55:1 
or 
3.36:1
HD  2.99:1 1.59:1 1.00:1 2.99:1 3.55:1 
or 
3.36:1
HR  2.99:1 1.59:1 1.00:1 2.99:1
3.55:1
 The HR also came fitted with an 4 Speed ' Opel ' manual trans . I will put up the ratios for this box soon




Automatic Transmissions 
Model  Type  1st  2nd  3rd  4th  Reverse  Diff 
FX 48-215  N/A 
FJ  N/A  -
FE  N/A  -
FC  N/A  -
FB  N/A - - - - - -
EK  Hydra-Matic  3.64:1 1.58:1 1.00:1 N/A 3.57:1 3.89:1
EJ  Hydra-Matic  3.64:1  3.03:1  1.58:1  1.0:1  3.57:1  3.55:1 
EH  Hydra-Matic  3.64:1  3.03:1  1.58:1  1.0:1  3.57:1  3.55:1 
HD  Power-Glide  1.820:1 1.00:1 N/A N/A 1.820:1 3.55:1
HR  Power-Glide  1.820:1 1.00:1 N/A N/A 1.820:1 3.55:1