I know it's not the same but it's still a B58. Nothing you mentioned changes what's great for it. I guess if you don't feel comfortable running a LL01 then go to walmart.com, type in your oil spec and order it.
There's endless oil choices for the B58. I have mine tuned in an Ineos Grenadier pulling 400+HP on a 6,000lb vehicle before all the mods I've done to it. Skip 20 grade oils and go with anything that's LL01 or LL04.
Walmart options are
Pennzoil Plat Euro L 5w30
Qauker State Euro 5w40 (my...
you started off with IIRC saying Blackstone said engines were sealed. I said they weren’t and there’s other factors. Blackstone still recommends once a year. Not sure where you felt I said any specific time length though oils do have fallout. A Dino oil might hold longer in a can compared to a...
I didn’t miss it. Like I said, there’s still temp changes. Take a tank, seal it shut, and you can still have moisture appear after dropping the temp. It’s why gas tanks rust.
Secondly, engine has valves, explain to me how they’re sealed. Some are open and some are closed based on the cam.
Just...
He’s not wrong. When asking questions the best method is
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Proceed to ask whatever you’d like because that’s the point 😂
Somewhere there's a sour person on a forum that self-labels themself superior about knives, shoves, and screwdrivers that's suggesting he needs to stick to doing oils.
HTHS is a minimum of 3.5. Duramax's seem to not really care about oil. I've been running AMSOIL Signature Series and since this cost me $4 figured why not.