Folks,

Just wondering what people do with the 4x4 gear box more specifically on the sapphire cosworth.

I read it can hope with 350-400, but beyond that point what to people do? Im sure many people are running those power figures. Do they just rebuild the stock GB, or install quaife internals etc?!!

Just I dont see that many shelling out of the expensive Quaife stuff.

Many thanks!
Neil