i decided to abandon my plans of building my s2000 into ITR in favor of buying a ready IT car and am strongly considering the e30 due to its large displacement

are all e30 chassis the same. i.e., can i put a b25 motor into a 84-87 325e and run in whatever class the b25 belongs in?

chuck, how much power do you think you can squeeze out of a b27 motor. i read they are detuned and come with softer retainers/springs and very mild cams. this poses the question of how much power is there really to be had with these motors and how reliable the valve train will be if pushed hard(high rpm)

can these e30 cars win? although i didn't start racing yet and surely do not have the skill to win, i am very competitive and winning will definitely become the the objective at some point. i don't want to go with a platform that will force me to switch in order to be competitive.