Hello Leutz, had the following test. after a bearing damage at my 320i I had had the bearings changed and it held a whole 600Km, I assume that either 1 pleul is defective or the crankshaft has a HAU, does not have any further wild So, now to my question: Since I see no great sense in it my 320 hull again a SOOO large OP (event. head down because of Pleul or crankshaft renewed), I would like to install now nn 325 fuselage. (which I already have) What more do I need and what can I use from the 320 engine??? (Rump and cylinder head of the 325 is clear, although the control unit ***or is enough there?***) Does someone know more or has done this before??? THX in advance