We are currently sold out on the EE20 engine. The engine we import generally comes with the engine harness, alternator, A/C compressor, sensors, engine fuel supply system, and intake manifold. We could but do not bring in the exhaust, clutch assembly or ECU. WE are working on modifying this engine to use in welded aluminum jet boats and will not be able to use the stock items on the boats. Small Car Performance has a working ECU and is finishing a Volkswagon van conversion kit for the Vanagon. www.smallcar.com. Brian has done a lot of work on making this engine work and is very knowlegable on this conversion. Once we get more engines in I will be able to post the current cost. If anyone wants to see how they come PM me and I will send you pictures of the basic engine we generally receive.