Spark Plugs for my 03 GT and wires
02-22-2011, 11:45 AM
#1
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Join Date: Feb 2011
Location: Ottawa
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Spark Plugs for my 03 GT and wires
My car has 100K on it and I want to change the spark plugs and wires on it. I get most of my stuff from AM (American Muscle) in the US, They seem to have a variety of plugs and wires for the car and i am not sure what to get.
What is the best for the combo for Mustangs? I know with plugs if you put the wrong once you will suffer from performance loss and gas mileage etc.
My car is lightly modified : Full Exhaust (BBK LT headers , BBK X pipe and Magna packs) , 373 gears, JLT Air intake, Under Drive pulleys and I have a Tuner an SCT tuner for it.
Thanks
What is the best for the combo for Mustangs? I know with plugs if you put the wrong once you will suffer from performance loss and gas mileage etc.
My car is lightly modified : Full Exhaust (BBK LT headers , BBK X pipe and Magna packs) , 373 gears, JLT Air intake, Under Drive pulleys and I have a Tuner an SCT tuner for it.
Thanks
02-22-2011, 04:05 PM
#3
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Join Date: Feb 2011
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lol I am the same, I would rather put the best in (If I can afford it) so ya. Cost is not the issue its what works best.
I use to have a TALON TSI and best plugs for that car sots $4 a piece, if you put the V power X generation type plugs $20 ea the car ran like A$$ and blow by was a big issue when running 25 PSI
I use to have a TALON TSI and best plugs for that car sots $4 a piece, if you put the V power X generation type plugs $20 ea the car ran like A$$ and blow by was a big issue when running 25 PSI
02-22-2011, 04:08 PM
#4
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Join Date: Jan 2005
Location: Ontario
Posts: 17,778
If you want performance,the plug that most modular guys used on my searches was the autolite 764's as they are a true copper plug,or just stick with the stock replacements from Ford.As for wires,our cars don't have them,we have coil on plugs. 
So one coil per spark plug.
So one coil per spark plug.
02-24-2011, 05:53 AM
#6
ford motorcraft plugs are made by autolite, autolites are the only plugs i use in everything
my old nissan saw 36psi boost and i ran autolites with nary an issue boost nitrous and NA never had an issue with autolite
my old nissan saw 36psi boost and i ran autolites with nary an issue boost nitrous and NA never had an issue with autolite
02-24-2011, 08:37 AM
#7
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02-24-2011, 10:58 AM
#9
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Interesting, I never checked to be honest and the car is in storage, so why does AM have them listed http://www.americanmuscle.com/9904-m...-ignition.html.. and then what would be the best coil pack to go with ?
