Brushless Savage Setup

[Mofomaxx]

Hello all, im new here & following this thread with interest, im considering building a BL monster truck to go with my nitros & was going to build an emaxx, but the drivetrain issues put me off a little, now that HPI have sorted the Savage with the 4.6SS it seems to make more sense to start with a Sav instead....

Can anyone give me a little more info on the conversion please ? i looked at the places selling it & though i can find prices i can't find any actual info, my main concern is the tranny, i will hopefully use a centre diff with custom dogbones as i have access via a friend to a machine shop, but if i were to stick with the stock tranny what mods do i have to make to it ? can i still get reverse etc ?

Thanks for your help in advance :)