View Full Version : 96 cobra recommended spark plugs
Night/MareCobra
09-30-2011, 06:14 PM
what the best spark plugs to use in my 96 cobra...no power adders all motor. it has .20 over flat top pistons if that makes a difference...thanks.
Buckeye
09-30-2011, 06:33 PM
the mark viii guys seem to prefer the motorcraft plugs
Night/MareCobra
09-30-2011, 06:39 PM
does it make a difference whether their stock pistons or .20 over flat tops? im pretty sure whoever built the motor built it for boost
Dirtyd0g
09-30-2011, 07:19 PM
NGK-TR55S is my preference.
Alan
blown96cobra
10-01-2011, 12:57 AM
NGK-TR55S is my preference.
Alan
That's usually what I run until the nitrous goes on then I throw tr6s in it.
700hp04mystic
10-01-2011, 10:41 AM
i like the motorcraft until the spray goes on like ratchet said then you need the tr6.
Night/MareCobra
10-02-2011, 04:42 PM
okay thanks guys
beercan5.0
10-07-2011, 11:47 AM
NGK tr55's
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