"The VW Vanagon Engine Change Kit is designed to provide all the necessary parts to replace the stock 1980-91 VW Vanagon engine with a 1990-1995 2.2 liter Subaru engine." "Adaptor plates and hardware to mount the Subaru engine to the VW transmission and motor mounts, necessary intake air ducting and closed element air filter box, electrical schematic on adapting the Subaru's sensors and ECU to the Vanagon body, and an exhaust system which includeds a set of manifolds, one muffler and one Carsound catalytic converter, P/N 24016. On Vanagons that are not equipped with a check ingine light on the dash, a light must be installed and wired to the Subaru ECU. The following trouble codes........." "....engine to be the model-year as the vehicle it is being installed in or newer. A complete engine includeds the following: A stock 1990-95 Subaru 2.2 long block equipped with the stock air intake components, closed element air filter box (either original or aftermarket), ECU, associated wiring, and all engine sensors. The new engine must interface with the stock Vanagon's evaporative emissions control system. Diesel Vanagon conversions must upgrade their evaporative emissions control system to that of a gasoline Vanagon. The Executive Order number must be printed on an identification label and affixed near the vehicle's tune-up lable with your company name, address, and the list of the following trouble codes that may be logged by the Subaru ECU: #33, #51, and #52."