CLASS RACER FORUM - View Single Post - Resistor or non-resistor spark plugs?

Jeff Lee · 12-08-2010, 11:20 PM

Putting resistance in the spark plug would seem to defy the logic in putting a high output ignition with low resistance secondary wires in front of the plug.

Now whether or not an engine needs all that zap is another story...

And having the proper heat range may yield better results than anything else. OEM recommendations are a starting point and all options should be explored.

Run to Rund,
Is that your W-30 clone in MuscleCar Review this month?

12-08-2010, 11:20 PM	#2
Jeff Lee VIP Member Join Date: Jul 2007 Location: Anthem, Arizona Posts: 2,766 Likes: 0 Liked 3 Times in 3 Posts	Re: Resistor or non-resistor spark plugs? Putting resistance in the spark plug would seem to defy the logic in putting a high output ignition with low resistance secondary wires in front of the plug. Now whether or not an engine needs all that zap is another story... And having the proper heat range may yield better results than anything else. OEM recommendations are a starting point and all options should be explored. Run to Rund, Is that your W-30 clone in MuscleCar Review this month? __________________ Jeff Lee 7494 D/S '70 AMX Last edited by Jeff Lee; 12-08-2010 at 11:23 PM.