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Old 06-10-2009, 08:24 PM   #15
justinschmidt1
2nd Gear Member
 
Join Date: Aug 2007
Vehicle: 96, Gt
Location: Delawere
Posts: 408
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Quote:
Originally Posted by mustangman281 View Post
You have an 03 engine that has the extra threads. Pull them. I have never used a torque wrench while installing plugs and never once had a problem. 13ft lbs is just past hand tight.

I doubt you have anywhere near as much crap in the way of pulling your plugs as I do and it only takes 30min for me to change my plugs.

I am willing to bet that when you pull them you will have a couple that are destroyed.


Ok, thanks

Do you know what size I need for the plugs?

5/8 deep socket?

I changed the fuel filter, thats not it.

Im assuming its something in the ignition fuel system.

Could it be the coil packs?
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03 alum. Pi motor, v2 s-trim @ 11 psi, full exhaust, built 4r70w with 3800 stall, 3100 lb curb weight. 385 rwhp



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