im considering buying a T3/T4 from cheap turbo, i already have a T3 that went to ****, my current turbo runs the mercedes 5 bolt flange which is the larger flange from what i've been told. now im going to get the 5 bolt housing option and it says it requires the ford flange. now is the mercedes and ford flange the same, ive heard it is and it isnt. any help would be appreciated.