Originally Posted by
Padgett
Just a thought but I have seen flywheels that were part of the crank balance. Could see that if it changed they would want to be sure and certain that the balanced flywheel was never put on an engine that did not use it.
But if they all use the 3.2 from the SLK320 and the same tranny from the SLK320 (confirmed not from the SLK350) why would they change the crankcase bolt pattern?