imo the f28 is the undesputed strongest box out there (gear wise) but the synchros/bearings can be prone to failing from what i can gather, get a good one or somehow obtain the new parts and your laughing
i know its probs going to be sooner or later that the quaife will lie down on the job, maybe not (touch wood) but ill see lol
as others have said its not the outright power that kills boxes its more down to the levels of torque they are subjected to and in this case will be more than 200ft lbs, or i hope so, if it dont make over that ill be asking myself some serious questions lol
