I've done some searches on things like this before, and I've decided i'd like to tuck my bumpers in. They're kind of... ugly. haha, but I was just wondering if there was anyone here who had done it already? I have an 85 318i, and I was just hoping to find some step by steps on it. Also, I'm hoping to find someone who has swapped from the m10 to the m20 in a 318i. I again would like to get some step by step parts. I've heard I need to replace the crossmember from the donor car, which seems reasonable, but that will include all of the front suspension, won't it? Anyhow, hit me up.