SPARK PLUG HELP! Buick Somerset
phantom_sol
11-26-2003, 02:55 PM
1988 Buick somerset, anyone know the corect spark plug/gap/heat range to use? any input woul dbe greatly apprecited. (inquiring for a freind)
RABarrett
11-26-2003, 06:10 PM
2.5 or 3.0? Types should be available at stores selling plugs.
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