Outer Limits 4x4 Board

hey all,got gq 4.2 petrol all standard besides 6inch lift and 37s, want to get air lockers and have heard many different stories about what diffs, ratios and lockers to use with 37s. to someone who has actually done this what do i use. also planning to put in 5L v8 will this make any difference. cheers

4.88 5l or not ratios are going to be the same

4.88 are weak dont go lowwer then 4.6 standard nissan gears.
I have broken 4.88 gears n 4.6 gears do break but are harder to destroy

what motor?. i seen 4625s shatter and factory 4.88 in yotas too

go reduction gears

in gq ute TD42 turbo safari intercooled kit, had 4.88 with marks 85% gears 37 MTR's.

For strength I would look at 4.3 n reduction gears, or 4.6 n reduction gears but only 43% gears

I now have 4.6 gears with 43% reduction havent driven it yet.

we have a turbo rb30 with 4.625 runs away

im running a GQ petty auto with rockhopper gears, and 4.11s cause they are plenty strong, oh, and 38.5in TSL's F+r air lockers, love it,

tb 42 petty auto 37 mtr's no reduction gears 4.3 diff gears. does everything fine but would like some reduction gears.. drives great on road with 4.3s can tend to run away in low range but just drive accordingly