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Old 03-07-2017, 06:28 PM
97 SL320 97 SL320 is offline
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Join Date: Jan 2012
Posts: 7,534
Quote:
Originally Posted by Rick76 View Post
Edit: There are 2 different wire sets for the 104.992 engine depending on the engine number. Later ones are longer so you have a set for the earlier engines. Return them.

What changed on the engine? I know there is a difference between valve covers / coil cover between early / late but I don't see that making a difference.

The only difference I know of is 91 ish M104 300sl / 300 CE had a distributor and later cars had 3 coils on 3 plugs and 3 wires running to the other 3.
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