Originally Posted by
CozzyKing
Does anyone know where I can get hold of a set of billet planet gears for a 7.5" cosworth diff at all? Gona need some strength for my turbo 24 valve so any help would be great.

no one does crown wheel and pinions uprated for cossys i have got a quaife diff and hardened and polished crown wheel and pinion in my 3 door which is coping fine with 540bhp