what should the gap be for the spark plugs for a 86 325
and what do yuy guys think about Champion Copper plugs? i was going to get bosch platinums but my friend says the E30s run better with copper plugs, and they didnt have any bosch or NGK copper.
and what do yuy guys think about Champion Copper plugs? i was going to get bosch platinums but my friend says the E30s run better with copper plugs, and they didnt have any bosch or NGK copper.
Comment