Head Removed for Headgasket repair, cylinder pics
#35
#36
I know this thread is old. But that kind of scuffing really isnt too bad.
I would just run maybe a little thicker motor oil (like a 20w50) and try to bring the egt down by running a good cam, springs, and charger. After that is done it should last a lifetime.
I would just run maybe a little thicker motor oil (like a 20w50) and try to bring the egt down by running a good cam, springs, and charger. After that is done it should last a lifetime.
#38
I'll be posting pictures in the new thread of how it looks 25k miles later.
I am not pulling it JUST because of the scoring, I have other things to "upgrade" but the scoring I saw before just gave me a little more incentive to do it
Do you think I should run 20w50 all year pulling on a new rebuild?
#39
#40
#41
pulling parts for sale, shop clean out.
#43
#45
Of the 20w50's I know dont have the soot additives that are part of most diesel oil's out there. But there might be some that do have the additive package.
So basically if you run the 20w50 without the additive package I would change it on a real regular basis IE every 2000 miles or so.
Last year I was changing my 15w40 oil every 1500 miles or so during pulling season.
This year I am going to try some 20w50 during pulling season since my motor is starting to loosen up a bit!