55 Engine Swap




The solution is a supercharger.
Thanks for the offer, PJmak, but I think Im just gonna use the one from my 43 engine until the kit arrives.
















I could swear I read it on this forum that the only difference between a C43 transmission and the E/S/CLK/ML55 transmission was the material they used on the spline of the output shaft? All the internals were exactly the same?
The Best of Mercedes & AMG
I was able to get a .636 transmission for $650 including shipping with 90k mi, so Im gonna install that one.
I already know about the possible linkage issues and will either swap the parts over or just disable the linkage.
Headers are on and appear to fit, springs are on and look sweet. Just waiting on some more parts before I can get around to the HPS kit. I think my long term goals are 500 WHP. Also gonna get a quaife diff at some point.




they claim that no other LSD, including quaife, has a product that will put power to a wheel when the other wheel is lifted, this can happen under hard turning, acceleration and im guessing on holes and bumps in the ground when street driving. my stock suspension is a little harsh and i think some members here have much stiffer, so a wheel lifting isnt that far fetched...
in addition to that claim, they claim that the unit can take any amount of power... and finally they offer a lifetime guarantee that looks pretty good,
i guess you can see more HERE.
i'd really consider the stock unit if we could get some tech data on it. not new of course because MB isnt giving us a lifetime guarantee on anything.
zayed says in another post that any MB LSD would fit, maybe needs some mods. so idk if all the MB LSDs are the same quality, i think they come in different sizes, would different sizes mean different strength? idk
Last edited by mickey13; Jan 3, 2017 at 09:56 PM.




I took the idea from our fine friends (Money-one)..
,https://mbworld.org/forums/c36-amg-c...43-almost.html
there're an options of (165mm/185mm) LSD/ASD carriers from "W201/W124/W126/W140",
i put the a complete diff. assembly from "W124 E250D",
just replaced the rear shaft, and the side flanges,,
;ZAYED;
Also, my daily decided to break down too.

i better be careful... the shop that has my engine is being very quiet lol. i think he mentioned he has his brother in law come and do the engine work, so he might be waiting for him to come back.
pretty sure its a one day job once i bring the car over and they start.
Im going to finish the work on the c43 myself while the dealership handles the 328i. Those things are far too complex for me to work on.




I promised him the engine would work and cause no trouble and agreed to let him off any responsibility if the new engine caused issues or didn't work. 2 days later I picked up my car and he was kinda surprised it worked.
I found the Vogtland springs too stiff and too low in my Euro spec C43, so i put the stock Euro AMG springs back in.


