Hi All. I was thinking of fitting an S2 crank for a little more capacity on my S4 as I rebuild the bottom end on it. Does anybody know if the rods fit so I can fit it in its entirety to the 916 pistons or would I need to fit my rods and therefore replace the bearings? I know a 996 crank can be fitted but are the rods the same? Again, would I need to replace the rods? I ask as my 916 crankshaft isn't looking too great - there seems to be quite a lot of wear so I was looking to purchase second-hand crank and rods with bearings still intact and just put it in. Cheers, Alan