Hey ... Another interesting helpful post Came across it while on Google images ! Although I have mine apart, and am rebuilding things with a new set of gears, so no need to do things that way. May I make a suggestion ( Excuse me if I'm wrong ) How about using studs instead of bolts while housing is apart ? Make / use very slightly longer studs ( Loctite in ... Pre-drill studs in cross over pattern for lock-wiring, then lock wire in after, in conjunction with more Loctite on nut of course ! If you can get your hand in there or should I say half hand and fingers ( less chance of damaging thread etc, and much easier the put nut on than a bolt ! )Then I'd assume you can get long nose pliers and then lock wire pliers also ?? Can think of few thing that would pi_s me off more for the bolts to come undone once fitted to car, or cross thread while attempting to do up. Anyway ... Thanks again