As far as extreme engine swaps and BMW E30s go, the V12-powered 350i we discovered back in 2007 no doubt takes the cake.
However, this 1989 3-Series sedan found for sale in Holland comes pretty close as the owner shoehorned a 4.4-liter V8 engine (M62B44) from a 1996-1998 540i E39 under its bonnet.
Read more »
