With respect, the Quaife replaces a weak stock diff as part of the improvements re 'getting the power down', I'd be inclined not to wait for your stoc diff to exit the trans case with the power of a t/c motor behind it...you could be placed in a big $$$$ hole if you push your luck! wink

V6 MTX
'Don't p**s up my back then tell me it's raining!!!"
'Its only nuts & bolts!'
'If I build it,fix it,upgrade it or modify it...MAYBE they will come....!
Haines Motor Sports Inc,
Dealer for 'Quaife America' & 'Autotech Sport Tuning'
SOLE USA Dealer for the American Axle 'AUSSIE BAR'...
Get a Turbo for you Zetec from HMS Inc...by 'The Demon' ...www.DemonDynamics.co.uk
..don't talk about it DO IT !!!