My 1981 320i

[DirtySeattle]

dont bother turboing they are still slow mine wasnt that quick at all your better off getting a 323 subframe and putting and m20 in it, you just need a 323 trans because the cluster is run by cable, really great cars alot of fun to drive. head over to bf.c they have a great e21 section

You really think it's not worth it? I've read that with the right turbo setup I could make 220-240 bhp pushing 12lbs.


And everyone asking what the wheels are, they're Beyern Mesh 15x7's

[hendrixvodu]

Mine ran 12 psi with meth injection and it was about as fast as a stock e30 325i IMO it's just not worth it think of it you can get an m20 for like $300 and a trans for $300 and your gunna be making 170ish hp . Now your m10 is going to require stand alone and there is no way around that unless your going to find a century kit or callaway kit and those are $$$$ ... Just something to consider like I said they just aren't that quick and the money your gunna pay to turbo it isn't going to be cheap