spark plug gap lycoming

[DAVE C]

Trying to remember gap for plugs on lycoming with electromotive electronic ignition ???? Thanks

 

[mojoe]

I gap mine at 40

 

[DAVE C]

Thanks I thought it was wider than with mags ....

 

[diamondback0320]

they are..mag plugs should only be at bout .026-.028

 

[Billykid]

Anyone running NGK 2910

 

[diamondback0320]

Ngk 2910 is the stock # & most go by the other # which is ab-6 & yes I run them...026-.028 with mags if I remember correctly & I now have the electronic pacemaker ignition which the gap should be .035

 

[Slidin Gator]

Those are non-resistor plugs. Do any of you run non-resistor on electronic ignition and have good luck with no interference on electronics (radio, dog tracking gear etc.)?

I need lower heat range plugs but don’t find any options in resistor plugs, other than adapters and smaller plugs.