lower gears?

[spicoli619]

so i am doing a baja bug project and yes this has something to do with DSM's haha. and i want to drop a 4g63t in it, and i was wondering if there is anyone who knows if it is possible to regear them to lower gears. mabe get a little more torque out of it. ill still use the stock 5 speed tranny thats why im asking. im thinking ill need lower gears so i can get some bigger tires moving better 31 tires on 15 inch rims that is.
any help would be much appriciated.
thank you so much

 

[AWD_Hybrid]

The best you can do for your 4g63t mid mounted baja is use a
locked to fwd evo box with a mech lsd. It has a 5.435 final drive.
If you rear mount the 4g63t behind a 2ltr vw box, there is 5* diffs
for quicker launches. If you want legs, find a reco'd 2ltr box with a
serial number starting with (CP or CT) = 4.571 diff in those boxes.
Cheers !