Dave, I am surprised to hear you say that indexing did not make a difference. I had the luck of working with a guy who used to work for Kawasaki when they were racing snowmobiles and he said that they had found it to make a difference. Also I had a conversation with Darcy Ewing (snowmobile racer for AAEN) and he also indicated that I should be indexing my plugs.
What way did you face the open gap ? Richard ----- Original Message ----- From: "Dave Phaneuf" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thursday, July 12, 2007 5:31 PM Subject: [F500] resistor plugs > A few years back when I had access to a Land & Sea dyno I tried several > things > on a Kaw engine. Played with timing , fuel, oil pump output, jetting...... > One of the things tried were a few different spark plugs, never could tell > one bit of difference, not even a hint.. Big gaps, indexing, little gaps > "race" plugs, all lead to nothing. I don't even bother to gap the > things any more, take em out of the box eyeball the end and stick > em in. > Given a good enough dyno in a lab somewhere maybe one of those engineer > types could find a difference, wouldn't bet on being able to measure it > with lap times. > Dave Phaneuf ________________________________ FormulaCar Magazine - A Proud Supporter of Formula 500 The Official Publication of Junior Formula Car Racing Subscribe Today! www.formulacarmag.com or 519-624-2003 _________________________________ _______________________________________________ F500 mailing list - [email protected] To unsubscribe or change options please visit: http://f500.org/mailman/listinfo/f500 *** Please, DO NOT send unsubscribe requests to the mailing list! ***
