Can you put a 3.8 supercharger on 3.4?

It is possible to install a 3.8 supercharger on a 3.4 engine, however, it is not a straightforward process and requires extensive modifications to the engine. The two engines have different designs, and the supercharger from the 3.8 engine will not directly bolt onto the 3.4 engine. To make it work, you would need to fabricate custom brackets and modify the intake manifold and fuel system to accommodate the supercharger. Additionally, the engine's internals, such as the pistons and rods, may also need to be reinforced to handle the increased boost from the supercharger. It's important to note that such modifications can be complex, time-consuming, and may require specialized knowledge and expertise. It is recommended to consult with a professional mechanic or engine builder experienced in performance modifications before attempting this project.