Harley Engine to Car Transmission Adapter

If you’re looking to build a custom hot rod or muscle car, you may be considering using a Harley-Davidson engine. Harley engines are known for their power and torque, and they can make a great addition to any vehicle. However, one of the challenges of using a Harley engine in a car is mating it to a car transmission. Harley engines use a different type of transmission than cars, so you’ll need to use an adapter to connect the two.

Types of Harley Engine to Car Transmission Adapters

There are two main types of Harley engine to car transmission adapters: bellhousing adapters and transmission adapters. Bellhousing adapters bolt to the back of the Harley engine and provide a mounting point for a car transmission. Transmission adapters bolt to the back of the Harley transmission and provide a mounting point for a car bellhousing.

Bellhousing adapters are typically used when the Harley engine is being installed in a car that has a rear-wheel drive drivetrain. Transmission adapters are typically used when the Harley engine is being installed in a car that has a front-wheel drive drivetrain.

Choosing the Right Harley Engine to Car Transmission Adapter

When choosing a Harley engine to car transmission adapter, you’ll need to consider the following factors:

1. The type of Harley engine you have. There are different adapters available for different models of Harley engines.
2. The type of car transmission you want to use. There are different adapters available for different models of car transmissions.
3. The drivetrain of the car you’re installing the engine in. Rear-wheel drive cars require different adapters than front-wheel drive cars.
4. Your budget. Harley engine to car transmission adapters can range in price from a few hundred dollars to over a thousand dollars.

Installing a Harley Engine to Car Transmission Adapter

Installing a Harley engine to car transmission adapter is a relatively straightforward process. However, it’s important to follow the instructions carefully to ensure that the adapter is installed correctly.

Here are the general steps involved in installing a Harley engine to car transmission adapter:

1. Remove the transmission from the car.
2. Bolt the adapter to the back of the Harley engine.
3. Bolt the transmission to the adapter.
4. Reinstall the transmission in the car.

Troubleshooting Harley Engine to Car Transmission Adapter Problems

If you’re having problems with your Harley engine to car transmission adapter, there are a few things you can check:

1. Make sure that the adapter is installed correctly. The adapter should be bolted securely to both the Harley engine and the car transmission.
2. Check the fluid levels in the transmission. The transmission may not be shifting properly if the fluid levels are low.
3. Inspect the adapter for any damage. If the adapter is damaged, it may need to be replaced.

Conclusion

Using a Harley engine to car transmission adapter is a great way to add power and torque to your vehicle. By following the steps outlined in this article, you can ensure that the adapter is installed correctly and that your vehicle performs at its best.