Which thread locker should I use on rotor screws- red or blue. Ill be swapping out my opti and will probably be running the ltcc but I would like to keep the rotor in the opti so I have the option of using it or the ltcc for my ignition particularly until I have everything running correct as I either had an issue in my opti or ltcc but had to pull motor back out to deal with leaking head studs.

 

Most people recommend the green stuff, but if you ask me any one of them will work.