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1994 Pontiac Firebird

The plugs are gapped to .050 as per GM's specs, which you can find on the radiator support, then coated with antiseize before going into the heads. Putting the plugs in before the headers negates the use of a special plug socket with an open end.
1994 Pontiac Firebird - When LT1s Attack

 The plugs are gapped to .050 as per GM's specs, which you can find on the radiator support, then coated with antiseize before going into the heads. Putting the plugs in before the headers negates the use of a special plug socket with an open end.  View Related Article

 

 

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