Dutrasystem

My headers bolts always need a 1/4 to 1/2 turn tightening after a good run. Is it advisable to Loctite (Red) them? Or Should I so for new stronger bolts?

puder

i dont; think lock tight is the answer.

are they stretching? or just backing themselves out?

seahawk

hex stainless bolts with lock washers. worked for me

JohnJan

Mine do that until they take a "set" and no longer need much attention. If they're recently installed keep after them and they'll settle down a bit.

BadDog

If you can stand the heat snug them up just a bit when they are toasty. After some time they should stay put.

Dutrasystem

Thanks all. yes they are relatively new , So I'll give them some time to settle in.