I use 30 w Valvoline Racing oil or Kendall. Castrol is also good. When using an automotive plug, be sure to reduce the plug gap. Magnetos are not as hot as a battery system unless they're up to speed.
-Joe > Date: Wed, 3 Jan 2007 02:47:03 EST > From: [email protected] > Subject: KR> Engine Oil > To: [email protected] > Message-ID: <[email protected]> > Content-Type: text/plain; charset="US-ASCII" > > As the old saying goes--"the only stupid question is the one > that is not asked"--or something like that. > Anyway, what brand oil > are most KR pilots using? > Any opinions on the > automobile spark plug conversion when using a Magneto? > > Mike McGowan > N4288C > >

