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Old 03-24-2008, 10:51 AM   #19 (permalink)
AxelWulff
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Date registered: Oct 2004
Vehicle: 1990 SEC
Location: West Chester, PA
Posts: 3,243
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Quote:
Originally Posted by JMPhotography View Post
Whats the difference between the 961 and the 963?
The .961 is the early version and was not available in the US. The .963 was the later model and could be equipped to pass the emission controls in the US, Japan and Switzerland.

The .961 had a compression of 8.8:1, the .963 is 9.2:1.
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Axel

1990 SEC, Arctic White w/gray interior, M119.960 326 Hp. engine from 1992 500 SL, 722.370 transmission from 500E (reinforced clutches), 2:82 Differential, Euro Headlamps, 1st Gear Start module, One-Touch Window module and Keyless Entry module all from BergWerks, Bilstein HD Shocks on front axle, H&R lowering springs front and rear, AMG 3-piece 17" rims, 8.5" in the front and 10" at the rear.

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