The progress seems to be coming along nicely. Sheesh, you are going to have a built motor right from the get go. But if you don't mind me asking, could you post a bit of the 318iS specific M50 swap info? I remember reading that you are going to be using your stock 240 getrag, are you using the stock e30 shift linkage? I've read the 24V swap thread over at r3v completely, but the M42 car specific info is kind of spread around. Also are you going to use the stock M42 rad and overflow? I know there have been many guys who have done the swap from their M42s but I haven't seen anything real specific. There is a thread concerning a guy who is swapping in a S52 but he doesn't really get into the details. It seems that all of the M20 guys say that the M50 isn't worth it and that the S50 is the only way to go, but to us, 50hp+ seems pretty worth it, haha. Keep up the good work man.