Thread: Spark Plug Manufacturer and Gap
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Old 04-30-2007, 11:20 AM
Philip Messer Philip Messer is offline
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Join Date: Jul 2006
Location: Chandler, AZ
Cobra Make, Engine: Backdraft #101, 392 Ford Motor
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Default Spark Plug Torque
The proper torque for spark plugs in an aluminum head 351 Ford Windsor is 7.2to 14.5 ft-lbs. I have been torquing at 14 ft-lbs with anti-seize lube on plug threads and the engine cold.
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