1990 300E AMG-2.6 W/4 SPD.AUTO-BLK. on BLK.
 

I would first off say HI! I am not comfusior(computer) literate, so be patient, please. Is what i do have, is as described in the header. And yes, it's real! But that is not my issue. I have purchased over the past few months some goodies(alot of stick and bolt-ons) if you will, and my question lays in the hands of a enthusiast and a professional.:confused: what is the best manual to acquire for my car in particular, so I can unbolt or unglue, or unscrewoe whatever Mercedes does, as so i can do some of these item upgrades myself?:rolleyes:

well what kind of upgrades are you looking into, this and only this will determine what type of manual you will need.

Upgrades manual for 1990 300E
 

Well, thank you for your help BoomInTheTrunk! Funny, but I could have went with that name too, But it just doesn't seem right to that much base comin' from a Mercedes as opposed to a Mitsubishi or Honda!!! I've squoze 3 12" in the forward portion of the trunk and all the amps and caps and crossovers, 6000 watts(WHATS!) total.
Anyways, getting side tracked, mostly the interior items, but some suspension as to to the bushing replacements and so forth.