Nope. When it's all set up according to the marks, it trips the ignitor 45° BTDC. John On Sep 12, 2004, at 9:54 AM, Jim and Diane wrote: > Hi John, > > I will go along with the exhaust valve setting but firing 45 deg BTDC > can't > possibly be right, 5 degrees is more like it. John Culp Bristol, Tennessee, USA