I think last night’s episode of “Fast and Loud” provided pretty good evidence on the difference (importance) of using break-in
oil vs. additives. In the first go round of starting up a Shelby GT 350 with a fresh build, they thought they would save a few dollars and just go the additive route. After the cam and a couple of lifters tried to devour each other, they went with “$70 a case” break-in
oil the second time around…after having to pull and rebuild the engine. I know this isn’t meant to be a “how to” show (or even a “how not to show”), but I thought it was kind of nice to see them share the knowledge of their mistake and the difference in the two. Bottom line…break-in
oil = cheap insurance.