IS IT POSSIBLE TO CHANGE THE DIFF RATIO  ON A BRUMBY TO 4.11  JUST WANT UP GRADE THE OLD EA82T  TO A EJ20 NON TURBO  NOT AFTER A HOTTY JUST A RELIABLE  MOTOR AND A  AWD SET UP RATHER THAN THE HI LOW 4 WHEEL DRIVE BOX AS PARTS ARE NO LONGER EASY TO OBTAIN AND VERY EXPENSIVE

                   ARJ

just swap in the rear diff from the donor vehicle, and quit using all caps haha

Thanks  did not know if that is possible due to the Brumby's rear suspension set up with torsion bars . So it isn't a big hassel to change the diff ?  Ha no all caps was half way through when notice caps on to lazy to rewrite 

    ARJ 

if the different diff has a different number of teeth on the splines, you have to make some hybrid axles, which really isnt that big of a deal. its impossible to change gear ratio in the stock one, because nobody makes aftermarket ones

Gotcha   thanks understand what you mean