I prefer the material used in the Quaife plus they do have a lot of 'background'/experience in full transmissions and racing.Torsen may have better bias ratio but most of their history is in RWD not FWD as Quaife.Its a tie....! What will I fit to my car? A Quaife.

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 !!!