Can you turn a fwd engine to rwd engine?

While it is possible to convert a front-wheel-drive (FWD) engine to rear-wheel-drive (RWD), it is a complex and challenging process that requires extensive modifications to the vehicle's driveline and other components. It is generally not recommended for inexperienced mechanics and can be very expensive to perform. Some of the key modifications and considerations involved in such a conversion include:

1. Transmission and Driveline:

- The FWD transmission must be replaced with a RWD transmission that is compatible with the engine and can handle the power it produces.

- A new driveshaft must be fabricated or adapted to connect the transmission to the rear differential.

- The rear differential and axles must be installed to handle the power and distribute it to the rear wheels.

2. Engine Mounting:

- The engine mounts will need to be modified or fabricated to fit the engine in its new position in the vehicle.

3. Cooling System:

- Modifications to the cooling system (such as rerouting coolant hoses) may be necessary to ensure proper coolant circulation to the engine in its new location.

4. Fuel System:

- Modifications to the fuel system (such as rerouting fuel lines) may be needed to supply fuel to the engine in its new position.

5. Exhaust System:

- The exhaust system must be modified or fabricated to route the exhaust gases from the engine to the rear of the vehicle.

6. Electrical System:

- Modifications to the vehicle's electrical system may be required to accommodate the new RWD configuration. This could include alterations to the wiring harness, sensors, and control systems.

7. Suspension and Handling:

- Changes to the suspension may be necessary to accommodate the new weight distribution and handling characteristics of the RWD setup.

8. Brakes and Traction Control:

- Modifications to the vehicle's brakes and traction control systems may be needed to optimize their performance for the RWD configuration.

9. Safety and Legal Compliance:

- Converting a FWD vehicle to RWD can potentially affect the vehicle's safety and compliance with regulations. Consulting with automotive experts and mechanics specialized in this type of conversion is crucial to ensure the vehicle meets all safety and legal requirements after the modifications have been made.

Due to the complexity and risks involved, it is strongly recommended to work with experienced automotive professionals and specialized workshops if considering such a conversion. Converting a FWD engine to RWD is also generally more time-consuming and costly than purchasing a vehicle that was originally designed with a RWD configuration.