Re: Good, rich, lean and very lean spark plugs

Posted by rij1 on
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/Good-rich-lean-and-very-lean-spark-plugs-tp4046175p4046205.html

Question about the seal ring on the carbs. All mine were installed with the flat side up. The Macgregor carb manual says to install the rings with inner lip up. Which way does everyone usually install them.