

| Subject: | Re: Engine Break-In Oil Weight |
| From: | David Kao |
| Date: | Mon, 7 May 2007 21:33:19 -0700 |
--- Dennis <d23haynes57@HOTMAIL.COM> wrote: > The concept of breaking in has little to do with wearing in to get some > clearance and reduce friction. The goal is to get the high spots off the > cylinders and rings so they can seat and form a seal using the oil. > Regardless of viscosity, most off the shelf oil have so much in the way of > friction reducing and anti-wear additives, that the choice makes little > difference. I would use a light oil like 5 or 10w-30 to flush the debris > and dirt out of the engine and change to whatever you plan to use before > driving any distance. Change again in a few hundred miles. 20w-50 is the > proper oil for most driving unless using a synthetic that has slightly > different numbers such as Mobil 1 15w-50. > > Dennis So I am not on the wrong track so far in breaking in the liner by having 20w-50 oil in the case, correct? I failed the previous liner badly. I do not want anything to go wrong this time. I can feel the hidden power of the new liner already. No coolant/oil leak anywhere. Will see how it spins on the freeway a few hundred miles later. David ____________________________________________________________________________________ Food fight? Enjoy some healthy debate in the Yahoo! Answers Food & Drink Q&A. http://answers.yahoo.com/dir/?link=list&sid=396545367
Have something to add on this topic today? Revive this thread in the forum »