hi, anyone on here running a uk 5th gear with 3.9 front and rear diffs or even 4.1 diffs, just wana a opinion on how it drives at speed please

i need more top speed, ive currently got 4.444 diffs and uk 5th but want more top speed, can anyone advise please ?

 

It's got 3.9's and a uk 5th.

It drives absolutely fine and 70 is just under 3k. Think it give a top speed of around 205 at 8k.

 

have you actually got 3.9 rear or a uk 3.54 rear ?

 

3.9 rear as I have 1:1 drop gears.