Gearbox close and wide ratio sets
As alluded to in my first post, time for a topic on what I understand as the standard ratios and past and present options.
I'll try and list them in a way that can be read on screen and am basing the maximum speeds on the basis of 117 mph at 5500 rev/min in 4th.
Early TR6 with or without A type OD:
Ratio mph OD
mph
3.14 37
2.01 58 71
1.33 88 107
1.00 117 143
Later TR6 with or without J type OD:
2.99 39
2.10 56 (70)
1.39 84 10
As alluded to in my first post, time for a topic on what I understand as the standard ratios and past and present options.
I'll try and list them in a way that can be read on screen and am basing the maximum speeds on the basis of 117 mph at 5500 rev/min in 4th.
Early TR6 with or without A type OD:
Ratio mph OD
mph
3.14 37
2.01 58 71
1.33 88 107
1.00 117 143
Later TR6 with or without J type OD:
2.99 39
2.10 56 (70)
1.39 84 10