Hello all. New to forum. Long story short is rebuilding a ‘63 FC170 single axle. No chance at keeping it OEM as it showed up with a GM V8, automatic transmission and the Dana 18 divorced. Working on rear axle. Question is how reliable is the original brakes and the eccentric bolts to adjust the brake shoes? No personal experience with this adjustment mechanism. Is it a one and done or do these things loosen with time? Loctite when you are confident the shoes are good? Anybody’s experience would be appreciated and more useful than my friends asking me “what are drum brakes?” Thanks