I have my ITB car up for sale, and am thinking of building an e36. I like the fact that they are reasonably priced, parts seem readily available and you can run them in different series.

One thing I don't know is what is considered the "prefered" chassis? The 325is can run in both ITS and ITR, that's nice. Do I wan't a coupe or a sedan, or does it matter? Do I want a 318, 325, 328, i, is? Is there one year that's better than another?

What problems should I look for when searching for a car? I know that BMW's can have finicky tranny's. Are cylinder heads easy to come by?

Is there a good www site for IT build bmw's?

Thanks!
hoop