I see it's been 7 years since this thread was active!

What is your opinion of the Unicla's now? I found a new one for $400 for my 1987 300DT. It does not have the R4 compressor in it. I forgot what model they rep said I had, but it was not the R4.

Anyone ever try retroing in an R4?

-Jim

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1995 S350D, Green with black leather interior.
Bought January 2008 w/ 233,xxx miles.
I did 22,000 miles during the first year of ownership.