The transmissions they use are considerably stronger than any bulldog box will ever be. They use fully custom gears (not the quaife ones) and yeah they are extremely expensive.

~nick
2001 Cougar V6 MTX
KKM, C&L MAF, SVT TB, SVT UIM, SVT Injectors, B&M Short Shifter, Gutted Precats (yawn), Bassani Exhaust, SVT Front and rear Engine mounts, Energy Suspension engine mount inserts, Quaife Differential, Fidanza Flywheel, Grizzly Clutch. OMP Front STB, Custom Rear STB. Various cosmetic and stereo mods.