Originally Posted by
Wild Cherry
Ae
Don't advise to use thread lock on the grub screw, only will make removing more difficult or even impossible...
I've used a slight dab of thread lock on all of my pinions on all of my cars for years. Never had a pinion come loose during a race and NEVER had a hard time removing one. If any of you feel safer doing this, no fear. Of course be sure to use blue thread lock and not red.