well, i'm a believer in using anti-seize on plugs on engines with aluminum or alloy heads where just a little dab will do ya

over the years have pulled alot of plugs with the head threads on them and see no downside from using anti-seize

btw ~~~ have over a 100 bosch german h9dc plugs available

PM me if interested



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1989 300ce smoke silver / brazil, in a constant state of flux ~~~