Will any other Mitsubishi engine fit the 3000gt besides the 3.0 v6?

The Mitsubishi 3000GT is primarily designed to accommodate the 3.0L V6 engines, specifically the 6G72 and its variants. While some enthusiasts have successfully swapped in other Mitsubishi engines, such as the 4G63 found in the Eclipse, these modifications typically require significant custom work and are not straightforward. Therefore, while it’s possible to fit other engines, the 3.0L V6 is the most compatible option for a direct fit.