Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 03-11-2010, 10:13 PM
Registered User
 
Join Date: Oct 2009
Posts: 1
W126 Engine Conversion

Has anyone put a 351 cleveland engine into a 1981 380 sel ?
I bought a 1990 420 engine to put in and it is in need of rebuild ( got ripped off ) I have a brand new 351 sitting in my garage and wondered if it is possible to fit in the merc.
I bought a 1984 500 coupe engine for a 1000 so I hope it all goes well .

Reply With Quote
  #2  
Old 03-12-2010, 06:03 AM
t walgamuth's Avatar
dieselarchitect
 
Join Date: Apr 2005
Location: Lafayette Indiana
Posts: 38,015
It might fit more or less, but the cleveland is a very heavy motor. The extra weight will really overpower the suspension system. Mercedes never made any engines that heavy in that era so springs will not be available.

For the cost of making all the conversion you can no doubt find a good used motor. The benz v8s are very very rugged and seldom get worn out. Engine failures are usually due to being run low on oil or water.

Also the market value of a bastard conversion like that would not be good.

The market fot a stock gas engine v8 car is weak now anyway. You can probably buy a very nice one with a good motor and good cosmetics for less than installing your ford motor.
__________________
[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.
Reply With Quote
  #3  
Old 03-13-2010, 06:45 AM
Bondavi's Avatar
Registered User
 
Join Date: Feb 2005
Posts: 316
My advice? Buy a Fox Mustang to plant the 351 in, sell it, and reap the profits with your creampuff '91 560SEL that you'll enjoy with cash leftover .

Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 07:12 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2022, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page