So I just got literally my dream car, second to an e36 m3. The only thing is I took the steal of buying the 94' e36 325is for very cheap cause of the high milage and the lack of rust. It's clean and has the m3 sport suspension as well as the first ever single vanos. I have 245k which would scare some people but realistically that's not bad with proper maintenance. I do understand I will need a new engine eventually. My questions are, for one does the m3 suspension come with a stronger subframe? Do I need to re-enforce? And my last question is what's worth it, I don't need a bunch of power I'm not a racer; is an m52 swap worth or am I just being puss should I go for the s52?