

| Subject: | Engine Break-In Oil Weight |
| From: | David Kao |
| Date: | Mon, 7 May 2007 09:43:54 -0700 |
I have just put in a new set of cofap cylinder/piston liner into the engine of my 83 westy. Could you experts out there advise what oild weight I should put into the engine for breaking in the new liner? I have searched the archive. But I did not get clear advices there. My 83 westy only had 110k miles on the engine. It had a pair of cylinder heads (rebuilt) put in by a VW dealer around 80+k miles. So the heads are in very decent shape still. I did not touch the block. I assume it is OK at only 110k miles. So I went ahead to replace only the liner. I realized that oil weight may be critical for breaking in a new liner after I had poured into my enige 20-50w oil. I had started up the engine and drove about 5 total miles so far. I had done 1/2- 3/4 throttle load on 2nd gear to rev up and down for half a dozen times. I now wonder if I had a wrong weight of oil in the engine trying to break it in. I hope it's not too late to make a correction now. The friction of the new liner is still obvoiusly high meaning it still needs to be broken in. David ____________________________________________________________________________________ Bored stiff? Loosen up... Download and play hundreds of games for free on Yahoo! Games. http://games.yahoo.com/games/front
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