Your Favorite Spark Plugs?
#1
Your Favorite Spark Plugs?
I was wondering what are your favorite spark plugs and why?
I'll be putting them in an '05 4.0L SOHC V-6, but I imagine (could be wrong) that a good, solid, high performance plug will do well in any Mustang engine.
I've used Platinum and Copper NGK's before with good luck and have used the Bosch +2 in a little 4-Banger Saturn with phenominal results.
How are the E-3 Diamond fire plugs?
What about the Pulse-Star plugs ($24.00 ea? YIKES)?
Bosch?
Any others you have used?
I'll be putting them in an '05 4.0L SOHC V-6, but I imagine (could be wrong) that a good, solid, high performance plug will do well in any Mustang engine.
I've used Platinum and Copper NGK's before with good luck and have used the Bosch +2 in a little 4-Banger Saturn with phenominal results.
How are the E-3 Diamond fire plugs?
What about the Pulse-Star plugs ($24.00 ea? YIKES)?
Bosch?
Any others you have used?
#4
Yeah, have the +3's in my exploder, love em, no gapping. I have just good ole' motorcraft in my mustang, will be looking at the e3's though.
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