6-8k? I think I will be doing an oil analysis if I end up getting a long commute. Now that I think about it, I set 4000 miles as my oil change interval because it takes me about a year to drive one of the cars that far and I think a year is long enough.

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Whoever said there's nothing more expensive than a cheap Mercedes never had a cheap Jaguar.

83 300D Turbo with manual conversion, early W126 vented front rotors and H4 headlights 401,xxx miles
08 Suzuki GSX-R600 M4 Slip-on 26,xxx miles
88 Jaguar XJS V12 94,xxx miles. Work in progress.
99 Mazda Miata 183,xxx miles.