(T) gearbox ratios? Punto cento swap.

Always knew I'd be back for something.

Trying to find a higher ratio gearbox for the Stype project.

The highest final drive on the Punto is 3.562 supposedly on some 13" wheel Puntos, Fiat aren't quite sure which though

I've now been searching through this forum and discovered that the standard cento has the 3.562 final drive. With my 16" wheels this would be close to the ideal.



Questions
1 do all standard centos have the same gearbox ratios and final drive?
2 is there a better box, very high final drive and fifth?

Thanks and hope you can help

I've found 2 different ratios can anyone tell which comes from which vehicle?

1108cc
1st 3.909
2nd 2.050
3rd 1.344
4th 0.977
5th 0.837
Rev 3.727
FD 3.562

1108cc
1st 3.909
2nd 2.158
3rd 1.345
4th 0.974
5th 0.766
Rev 3.818
FD 3.562