Comparing Toyota and Merc Iv been thinking about same thing. Keeping the stroke 80.25 and still having 3 litre 24v turbo . M 104 also have little bit bigger valves...
It also has a larger bore spacing, IIRC a larger coolant area in the block, a chain driven set of cams, bigger head bolts, and a better rod/stroke ratio...
03-01-2010, 10:47 AM
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