well, im guessin my one thread for my header bolt is stripped becuase when i was lookin around the engine bay this morning, the bolt was gone. so i put a new one in, came back and checked again after probably an hour of driving and that one was gone. the bolts just dont get tight in the hole anymore. am i gonna have to retap that hole? im a little nervous about retappin stuff in the cylinder head....

 

Retap that bitch and get it over with.