Is 20W-50 too heavy for my 340?

That’s one of the things I keep in my vault but it starts with thrust clearance. I’m not getting into a spot where I have to defend what I do but it works for me.


There’s not one place I used the word “trick” in this statement. I just said I didn’t want to defend what I do. And I’ll add explain why I do it. On this site some guys ask or expect for an answer and when you give them one want to jump on you and say, ohhhh no that will never work and you shouldn’t do that. Well I do and it works. No special secret just maybe a little different.