Just installed my headatuds by lc engineering instructions. I threaded the studs down until they stopped to the required torque then the washer and nut. My question is the stud suppose to be all the way thru the nut? This a first for me. Thanks

 

22re?
Not real sure what you were asking. I think you mean are there threads showing on the stud after you torque down the head? The answer would be yes there are threads showing...
what washers?

 

Conventional good practice is two threads visible clear of the nut, minimum.