04-11-2012, 08:21 PM
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Senior Club Cobra Member
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Join Date: Nov 2003
Location: Parker County,
Tx
Cobra Make, Engine: LoneStar LS427 , 427 Windsor
Posts: 381
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Not Ranked
Another thing to try:
Put the other 6 back in (with antisieze) and run the engine up to full operating temperature. Try to remove the stuck ones with the heads hot. The aluminum heads will expand more than the steel spark plugs.
__________________
Jim
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A Gnat! Quick, get a sledgehammer!
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