Explanation:
The 4G15 and 4G92 engines are both part of the Mitsubishi Orion engine family, but they have different bellhousing bolt patterns. This means that the 4G15 gearbox will not bolt up to the 4G92 engine. Additionally, the 4G15 gearbox has a different input shaft spline count than the 4G92 engine, so even if the bellhousings did match, the gearbox would not be able to connect to the engine's crankshaft.
