Y60 Free wheeling hubs.

[mikee]

Hi I have swapped front diffs in my truck but the original diff was auto hubs the replacement came with no hubs but hex style nut on wheel bearings.I have some auto/lock style hubs the wheel brace type I fitted but they seem to lock but the auto function does'nt work.I'm not bothered by that but dont know if its ok or if the locking function will fail at some stage.Any help or pics will be appreciated,thanks Mike.