"rusty ol cuda" nightmare on any street wheelstander project

well I'm told do the wheelstands in second gear and as light as the car is It may live for quite some time, I contacted a few ring and pinion places they all said use a 9" ferd....no thanky, i'll keep the dana just in case
Well I guess you'll be the guinea pig on this one, I've never tried to apply power to a set of gears on the coast side.