i was wondering when im installing my new pistons if i should lube them before i put them into the cylinder?
thanx
Let’s put it this way.
If you are having anal sex, would you put it in without spitting on the tip? :gay:
j/k. 
Yeah… you’re supposed to coat the cylinder wall with engine oil, or some use generous amount of assembly lube.
I belive helms manual will show you what you gotta do.
Good luck.
thanx and o yea i use lube i dont like spittin on the tip