This is the latest and greatest way to install a V6 into your MGB. This new billet timing cover replaces the cast stock unit of the FWD engine, and allows installation of either a mechanical water pump or an electric one. Also pictured are the new billet alternator bracket and power steering pump bracket.
These three units, combined with the water pump of your choice allow for the cleanest, most elegant conversion installation imaginable. There might be cheaper ways to install a V6 into your MGB, but there is no better way.