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Old 05-30-2000, 09:22 AM
Marc Marc is offline
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Join Date: Jan 2000
Location: Pittsburgh, PA, USA
Posts: 86
I have the 107 CD-ROM. It talks about maintenance. The owners manual is for a 560sl and says the recommended spark plug is listed inside the back cover. On the CD things are listed by category not by page. To make a long story short: what is the proper (MB factory equipment)spark plug and what gap for an 1983 500sl?
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