Ke55 Diff In Ke20 And Ke55 5spd

[loupee]

Hey people, i have already done the conversion some time ago but was just wondering how much power they can take before they go bang. I plan on bolting a s14 T28 to the side of my freshly worked 5k and possibly running it in the local hillclimb, will the diff and gearbox handle it without too many hard launches or burnouts? any help would be greatly appreciated, cheers.