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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?
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2005 Convertable - Red w/ Black Top
4.0L SOHC V-6 32,000 mi
Daily Driver
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Who cares how much horsepower it has, all that matters is how fast it goes!
13.20's with 2.25-2.30 60's, 40+ year old suspension sucks!
Best trap 107.11mph, we'll see what the new intake/carb setup does.
12.80 at 110.5mph NHRA DA corrected
used platinum +4s in both my first stang and my 78 trans am both pleased me and the fact that there is no need to gap is pretty cool havent changed the plugs in current stang
used platinum +4s in both my first stang and my 78 trans am both pleased me and the fact that there is no need to gap is pretty cool havent changed the plugs in current stang
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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2000 Ford Mustang GT; Accufab 75mm TB&P; JLT cai; SLP lm2'S; Summit O/R H; Sniper tuned; 4:10's. SFC's, Tokico HP Series Shocks & Struts, H&R Super Sport Springs, MM Caster Camber Plates, UCA's & LCA's all are here; To be installed shortly
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Your Favorite Spark Plugs?
