I use loc titeon ever nut & bolton my engines, to many issues with thing vibrating loose most fasteners on cars trucks and motorcycles come from the factory with thread locker on nearly all fasteners now days, its not always necessary but its dang good insurance when it is, got stranded before because rear studs vibrated loose and out before I started using loctite on all the fasteners, one engine was even pitching the rear studs out with the blue so I put just a dab of red on them and haven't had to touch them again in three years, if I ever n ed to get them out it will be very easy to apply a little heat with a propane or map gas torch and they'll come right out.
A little indian head gasket shellac works to keep bolts from backing out also, did that way back in the day before I knew about loc tite.
Map