1987 BMW 325

192,000 MILES • 6 CYL • 2WD • MANUAL
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BRETWEIR
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what is the correct spark plug gap on bosch silver plugs?
May 11, 2010 at 8:21 AM
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RASMATAZ
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May 11, 2010 at 8:34 PM
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DR LOOT
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[quote:c647de3779="bretweir"]Engine Mechanical problem
1987 BMW 325 6 cyl Two Wheel Drive Manual 192000 miles

what is the correct spark plug gap on bosch silver plugs?[/quote:c647de3779]

Did you mean "platinum" plugs? Haven't run into silver plugs before, but my experience is that the M20 engines run best on the cheap copper Bosch plugs.

Good Luck

Dr Loot's Assistant
May 26, 2010 at 2:08 AM
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