Just responding to request to own up to being another mad fool. I am building an E30 2.5. I can't promise to be much use to anyone but am willing to try and to learn. I actually got my chassis kit nearly 2 yrs ago but for various reasons have only recently been able to make a serious effort. Interesting to read of the various problems with steering column and rear suspension alignment, as I appear to have escaped this. Am now at the stage of test fitting engine tomorrow, so fingers crossed and good luck to everyone else. This forum has been most useful so far so keep it up.