suggestion for diff on vh

[powerlite006]

hi basicly i got a auto vh 202 blue motor it has a webber and a 21/4 exhaust on it (no extractors ...yet) and i like the auto as i live around brisbane basicly i got a top speed of around 170ish and im wanting to change the diff ratio's im after a little more rev down low but i dnt want to sacrifice too much top end

just wondering what people are running and suggest to run

thanks in advance
hamish

[sixshooter]

Personally I wouldn't go lower than 3.36:1... if you still want some top end...

I had that ratio behind a 4spd 202 Torrie !

It was a noticable difference compared to 3.08:1

[vkberlina]

3.45:1 VL diff will give a bit more pickup check my site for my gear ratio chart which will give you speeds at certain RPM.

You need to look at the gearing for 1:1 for the gearbox ratio which means my 4th gear as thats what 3rd is in the traumatic.

cheers
Scott

[powerlite006]

kewl thanks for the info

what about a 4speed auto ? will the newer commy ones bolt up