The EZL is the ignition control unit..it's on the drivers side fender well. Has two 4 pin plus, 1 vacuum plug and one 1 pin plug.

Yes, w/ the vacuum advance removed timing will retard.

I have fun w/ all my Mercedes...they keep me happy

Yes, removing the kidney beans as I call them is a good way to open the exhaust up some. Should see minor hp/mpg gains. Adds a bit of throatiness as you mentioned which is nice when you have a V8 under the hood.


Jonathan

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Blue Ridge Mercedes
Jonathan Hodgman
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Enthusiast Service, Restoration & Tuning.
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