I am new to the spec E30 class idea. I was looking to go racing and have a friend that has more knowledge about B than most people do about their children. I was looking at the class set up and what was available. I noticed that the cars are set into 2 groups SU and SO. SO being the fastest on paper. I also noticed that there is only one SU in the points and they are last.
So I pose the questions,
Can someone run SU and be seriously competitive at the track?
and secondly can someone do an engine swap and achieve SO status?
Thanks,