Oil plug sockets

[Glenn Wasserman <glennwa@domain.elided>]

I have an '87 Milano and a '93 Spider, and I would like to start doing my
own oil changes, or taking the car to a local shop. What size is the socket
on each? I've been told that they're both 27 mm... is this true?

The oil filter is different for both cars, right?

Thanks,
- -Glenn

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