Jag gear ratios

[DOUGIEB59]

Am building a 31 coupe w a jag rear end w the inboard brakes.
Can anybody tell me how high of a ratio i can go? It currently has a 2:88 powerlock... Can i get to a 3:90 or maybe even a 4:10
any help would be appreciated
d/b

 

[offroadrolls]

I have one with 3:73's. Don't know how it got that way though. Was that way when I bought it. Try this guy.

http://www.vintagejag.com/index.html

 

[klink]

The center section is basically a dana 44. The mods are pretty straight forward if that's the path you want to go down.