First off, never assume you have a blown head gasket when oil appears in your coolant. Another source of the oil could be the transmission cooler portion of your radiator that is leaking -- a much cheaper fix.

Secondly, does the 90CE have the 103, or 104 engine? If 103 you're in luck as I just pulled the head on mine twice in the past week. (please don't ask ) I'd be happy to run you through it.

~Paul

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'91 300E, 208k miles

**ummm, something went haywire here as I didn't start this thread**