E-Class (W123) 1976-1986: 240D, 280E, 300D, 300TD, 300CD

Engine Swap- SLK350 into 300CD

Old Aug 6, 2016 | 08:50 AM
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2014 Silverado, 1994 Miata, 1969 Olds Cutlass
Engine Swap- SLK350 into 300CD

Proposed project for client: E35 engine/tranny from 2005 SLK350 into 1979 300CD. Would purchase complete running donor SLK.
Please let me know your thoughts. Aside from the usual "that's blasphemy!".
Thanks!
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Old Aug 8, 2016 | 11:08 PM
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1922 Ford Model T / no OBD
I hope you are good with car computers?
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Old Aug 17, 2016 | 08:37 PM
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E350, E320 Wagon, E320 CDI ML320CDI Sold, SLK350 Sold, 300D For Sale.
Originally Posted by wbcc
Proposed project for client: E35 engine/tranny from 2005 SLK350 into 1979 300CD. Would purchase complete running donor SLK.
Please let me know your thoughts. Aside from the usual "that's blasphemy!".
Thanks!
Power is quite nice from the SLK350, but 05 and 06 models, and some 07's are going to have potential balance shaft issues.

Don't fear the electronics; all should be contained on the motor itself, in fact I believe the engine ccu is actually the finned unit on the top of the motor.

Een better yet would be a donor motor from a SLK32 or C32 AMG
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Old Aug 25, 2016 | 10:28 AM
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From: WNY
2005 w203 C230
GO FOR IT!

In my old V6 (later SuperCharged) w123...the above comment is correct - my father designed them as "stand alone" units. Almost like CAN networks now...there was the ENGINE/TRANS electrics and the CARS electrics.

HAVE FUN! I LOVED my rack and pinion steering - and using BORESON universals...it worked very well and certainly made the FEEL and JOY of driving a lot better!
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