I'm not a usual boarder on this board but I need your guys' help. You can see my posts at the BMWe30.Net msg board and at our E30 board here about how my engine threw a connecting rod last night. The point is; I've found a '98 M3 that will possibly have a good engine for sale. What kind of modifications are required to make a '98 M3 engine fit into my E30? It's an '87 325iS. I know the E36 M3 to E30 engine conversion is a fairly popular one but I do not know about such a late model M3. Help! I can be contacted via email.