I don't know about you guys, but I always put a few teaspoons of Comet (tm) brand cleanser into the crankcase of all my new cars. It makes all the difference in the world. Really helps to seat the rings. A few globs of the Red DuPont Polishing compound couldn't hurt either.
Why don't we talk about what waxes are best next? Zaino?
-Jim
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1992 NSX Red/Blk 5 spd #0330
2005 Lotus Elise - (sold but reincarnated by BRZ)
2008 Honda Accord Cpe, Blk/Blk,V6,6 spd, Nav (sold)
2013 Subaru BRZ, Limited, 6 spd Auto, WR Blue