Home › Forum › Ask A Member › How Important is OMC Ignition Timing? › Re: How Important is OMC Ignition Timing?
April 23, 2015 at 1:04 am
#14539
Yeah, Franks fixtures are A1!
The important thing, more than getting each one exact, is getting them exactly 180 degrees apart, for the low idle. You just cannot do that with feeler gauges alone.