SPARK PLUG OPTIONS

[BlacknRedGT]

ok guys your help would be greatly appreiciated...... what would be the best spark plug for my 94 GT 5speed?????

 

[LAFENATU]

Autolite copper plugs

Part #25 (with stock heads)

NOT platinum.

 

[DFG_magic]

I run the Autolite copper 24's at .044-.052 gap. Stock Heads. A step colder but they are great with 14*+ timing.