we need the part numbers for the 320 and 32 engines, Schricks makes several different cams for the m112. goodluck finding the correct cams for your supercharged motor. I wish someone would offer the correct part numbers along with blue print specs so we can see the difference in overlap, lift and ramp.

qoute from benzworld

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Just make sure you get the cams designed for your car. If you have the SLK32 you don't want to get the cams for the SLK320 and vice versa. The SLK32 cams are more difficult to find. Not all sellers are aware there are different cams for both cars. Make sure you check and verify the part numbers prior to ordering.