CLK-Class (W208) 1998-2002: CLK 200, CLK 230K, CLK 320, CLK 430 [Coupes & Cabriolets]

What a 6.2 liter V-8 looks like 5 weeks from completion.

Old Feb 24, 2003 | 05:02 PM
  #1  
Sleestack's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,687
Likes: 0
From: Bay Area, CA
What a 6.2 liter V-8 looks like 5 weeks from completion.

Allright, i already posted this in the Performance forum, however, since my car will be based on the W208 I'm posting it here. This is a picture of my bored and sleeved engine block which means the engine should be complete in a month or so. I know it is not much, but for me its a significant milestone in the production of my car so I was pretty psyched to find the picture in my inbox this morning (thanks Mr. Vanos):
Reply
Old Feb 24, 2003 | 05:26 PM
  #2  
JamE55's Avatar
Out Of Control!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2001
Posts: 21,014
Likes: 2
From: CA, NV, CO
sleestack

Just curious. Where did the block came from is it like from Germany and how long did it take to be received?
Reply
Old Feb 24, 2003 | 05:49 PM
  #3  
Pierre32///AMG's Avatar
Super Member
 
Joined: Jul 2002
Posts: 700
Likes: 0
From: Viña del Mar, Chile
Porsche Turbo Stage 4, Cayenne S ... gone C43, C32, ML55 & Ducati 999.
Sweet!!
Reply
Old Feb 24, 2003 | 06:39 PM
  #4  
IDOITBST's Avatar
Member
 
Joined: Nov 2001
Posts: 203
Likes: 0
From: HONOLULU
I Would be more than

stoked by that pic damn your car is gonna be offffffffff the hook..!!!!!!!
Reply
Old Feb 24, 2003 | 07:30 PM
  #5  
LowRydeR's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,553
Likes: 0
That's sick.

-Bruce
Reply
Old Feb 24, 2003 | 08:23 PM
  #6  
Vadim @ evosport's Avatar
MBWorld Fanatic!
 
Joined: Feb 2002
Posts: 1,038
Likes: 1
C32 AMG
We designed all of the parts locally. The bore is the same as AMG 55 block at 97 mm. But the block is a lot stronger, now it can handle boost.
Reply
Old Feb 24, 2003 | 11:32 PM
  #7  
Dave OH's Avatar
MBWorld Fanatic!
 
Joined: Jun 2002
Posts: 1,111
Likes: 1
R170
Originally posted by vadim@evosport
now it can handle boost.
How much?
Reply
Old Feb 25, 2003 | 12:54 AM
  #8  
Mach430's Avatar
Out Of Control!!
 
Joined: Nov 2001
Posts: 35,855
Likes: 3
From: Southern CA
The 6.2L Kleemann conversion is just part of the project Sleestack is undergoing. If you are serious about an estimate for the engine, cage, coilovers, or any other portion/combination of upgrades for the car, please email me at ben@evosport.com.

Thanks,
Ben
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Feb 25, 2003 | 04:04 PM
  #9  
Dave OH's Avatar
MBWorld Fanatic!
 
Joined: Jun 2002
Posts: 1,111
Likes: 1
R170
well ben, I am acutally considering a project much like Sleestack's CLK for my SLK... but that's not for a few months... the how much I was referring to (i should have clarified) was boost...

Vadim said that the block is much stronger now... so how much boost can it handle / how much boost will Sleestack's car be running?
Reply
Old Feb 25, 2003 | 04:20 PM
  #10  
Lucas's Avatar
Super Member
 
Joined: Feb 2002
Posts: 529
Likes: 0
It more a question of how much boost the S/C can create and which compression ratio Vadim have chosen for this engine.
Reply
Old Feb 25, 2003 | 04:36 PM
  #11  
Larry Sonsini
Guest
 
Posts: n/a
Originally posted by Dave OH
well ben, I am acutally considering a project much like Sleestack's CLK for my SLK... but that's not for a few months... ?
Hmm sleestack style upgrades on a short wheelbase 170? Better have your track suit, helmet, and fire suppression system ready at all times! That would be nuts!
Reply
Old Feb 25, 2003 | 05:00 PM
  #12  
Vadim @ evosport's Avatar
MBWorld Fanatic!
 
Joined: Feb 2002
Posts: 1,038
Likes: 1
C32 AMG
The CR should be at 9:1, and we are aiming for around 9-10 psi.

Sleeving the block makes it a lot stronger vs. open deck design that MB uses.
Reply
Old Feb 25, 2003 | 05:34 PM
  #13  
Lucas's Avatar
Super Member
 
Joined: Feb 2002
Posts: 529
Likes: 0
Why not higher CR and lower boost ????

How will you make the 2,0 L MX 420 S/C deliver enough for 6,2 L engine displacement ?????
Reply
Old Feb 25, 2003 | 05:53 PM
  #14  
Vadim @ evosport's Avatar
MBWorld Fanatic!
 
Joined: Feb 2002
Posts: 1,038
Likes: 1
C32 AMG
Lucas: In California we have what is known as 91 octane gas. In real life it is more like 89. Plus there are always dishonest gas station owners. Getting a tank of 87 and paying for 91 is not uncommon. To avoid any problems with detonation is the reason I am lowering the CR.

Kenne Bell has extensively tested screw type kompressors. A 2.2L unit is capable of 600-620 at the wheels. Brandon mentioned to me that original unit we have is also 2.2L. So I am basing my R&D of those numbers.

If it is only 2.0L than we probably going to be down to 550-570HP at the wheels.

Care to share any experineces?
Reply
Old Feb 26, 2003 | 04:29 PM
  #15  
bmac002's Avatar
Member
 
Joined: Nov 2001
Posts: 135
Likes: 0
From: Wilmington, NC
CLK 320
Thanks for all the pictures, this is very intersting to me. Please post as many picture as you can along the way of building up the engine. Pictures of the supercharger installation would also be great.
Reply
Old Feb 26, 2003 | 04:38 PM
  #16  
Dave OH's Avatar
MBWorld Fanatic!
 
Joined: Jun 2002
Posts: 1,111
Likes: 1
R170
Originally posted by Larry Sonsini
Hmm sleestack style upgrades on a short wheelbase 170? Better have your track suit, helmet, and fire suppression system ready at all times! That would be nuts!
Well, not 100% Sleestack style... there will be no 6.2L V-8's in my SLK ;-)

I was, however, thinking about a 3.8L Blown V-6...

But god, imagine an SLK putting 600-620 HP to the wheels!!!!!!
Reply
Old Feb 26, 2003 | 10:33 PM
  #17  
xyzpl's Avatar
Super Member
 
Joined: Aug 2002
Posts: 845
Likes: 0
From: West Covina, CA
S60R, ML320, W211/E350
It looks beautiful....sob...sob...sob...
Reply
Old Feb 27, 2003 | 04:54 PM
  #18  
Lucas's Avatar
Super Member
 
Joined: Feb 2002
Posts: 529
Likes: 0
Vadim.

I am just affraid that you run into problems with your project, you may have felt that with my comments over the last few month.

The compressor you have on that car now is a MX 420 ( 2,0 L), shortly a KLEEMANN MX 422 ( 2,2 L) will be avalible, this S/C is used in the new 55 kit and can be build in to the old system.

I can't remember the formula by head how to calculate the boost
of the S/C, I will try and remember it from the office tomorrow
then we can try and calculate how fast you have to spin the S/C.

Brandon just build a BRABUS G 5,8, that car runs trouble free with
a 0,4 - 0,5 bar in boost and my guess will be CR at 10,5 - 11 : 1.
You want to double that boost to a 4-500 ccm more displacement.
Reply
Old Feb 28, 2003 | 06:10 AM
  #19  
theine's Avatar
MBWorld Fanatic!
 
Joined: Nov 2002
Posts: 1,438
Likes: 1
From: Genoa, NV
2014 GLK250 BlueTec & 2009 ML320 BlueTec
Sleestack, why are the mods for your car taking so long? Are they having problems getting the parts?
Reply
Old Feb 28, 2003 | 09:50 AM
  #20  
JamE55's Avatar
Out Of Control!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2001
Posts: 21,014
Likes: 2
From: CA, NV, CO
Originally posted by theine
Sleestack, why are the mods for your car taking so long? Are they having problems getting the parts?
It takes a lot of R&D for this kind of caliber engine to be built that's why it's taking so long. This is not your ordinary engine!
Reply
Old Feb 28, 2003 | 12:46 PM
  #21  
Mach430's Avatar
Out Of Control!!
 
Joined: Nov 2001
Posts: 35,855
Likes: 3
From: Southern CA
Originally posted by theine
Sleestack, why are the mods for your car taking so long? Are they having problems getting the parts?
It takes much longer to build and test parts than it would to simply follow other's examples by buying from MKB.
Reply
Old Feb 28, 2003 | 12:48 PM
  #22  
Vadim @ evosport's Avatar
MBWorld Fanatic!
 
Joined: Feb 2002
Posts: 1,038
Likes: 1
C32 AMG
Lucas: I see your point. I have talked with Jim Belle at Kenne Bell and he confirmed that even at 2L there should be enough air flow to make 550-600HP.

Is there anything available form Kleemann above 2.2L? Kenne Belle offers up to 3L.
Reply
Old Feb 28, 2003 | 01:21 PM
  #23  
Sleestack's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,687
Likes: 0
From: Bay Area, CA
Originally posted by theine
Sleestack, why are the mods for your car taking so long? Are they having problems getting the parts?
When the project started, Brad informed that it could take anywhere from 6 months to a year. Everything, including the engine, transmission, ecu, suspension, chassis, brakes, interior and exterior, is being altered, so there is alot of planning and production involved. Some of the timing on production of parts is outside Evosport's control and I'm not interested in having them use the same MKB parts that Renntech, Brabus, etc. use. Now that the engine block is complete, things should be moving faster, however, I have explicitly told Vadim to take as much time as he needs. My wife and I have a baby coming in a few weeks so I should be preoccupied and sleep deprived for the next few months. I'm also on the border of having my license suspended so a little time with my Audi A6 4.2 or E320 is probably good for me. I have complete confidence that Vadim and his crew are going to build an absoulte beast that will be well worth the time spent without my w208.
Reply
Old Feb 28, 2003 | 01:32 PM
  #24  
JamE55's Avatar
Out Of Control!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2001
Posts: 21,014
Likes: 2
From: CA, NV, CO
Originally posted by Sleestack
I'm not interested in having them use the same MKB parts that Renntech, Brabus, etc. use.
So does this mean your MKB parts are for sale? Just curious.
Reply
Old Feb 28, 2003 | 01:40 PM
  #25  
Sleestack's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,687
Likes: 0
From: Bay Area, CA
Originally posted by JamE55
So does this mean your MKB parts are for sale? Just curious.
No, the cams, cats and headers will be used. I was actually referring to the block and engine components. MKB parts are great, however, I just wanted to do something a little different witht he engine.
Reply

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 05:02 AM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE