The Ultimate Guide to Twin Cam Engines for Sale
If you’re a motorcycle enthusiast, particularly a Harley-Davidson aficionado, you’re likely familiar with the iconic Twin Cam engine. Renowned for its power and performance, the Twin Cam has become a staple within the Harley lineup. This guide serves as a comprehensive resource for understanding the various options available for Twin Cam engines, including their specifications, applications, and where to find them for sale.
Twin Cam Engine Comparison Table
| Engine Model | Displacement (Cubic Inches) | Power Output (Horsepower) | Key Features | Application |
|---|---|---|---|---|
| Twin Cam 88 | 88 | 70-80 | Two camshafts, improved reliability | Touring bikes |
| Twin Cam 96 | 96 | 80-90 | Enhanced oil circulation | Touring and Softail models |
| S&S T111 | 111 | 100+ | Easy start cams, two-year warranty | High-performance applications |
| Fuel Moto 124 | 124 | 140+ | Maximum torque, custom-built | Custom builds |
| Twin Cam 103 | 103 | 85-90 | Increased torque and performance | Touring and Softail models |
Understanding the Twin Cam Engine Family
The Evolution of Twin Cam Engines
The Twin Cam engine family was introduced by Harley-Davidson in the late 1990s, with the Twin Cam 88 being the first model. This engine featured two camshafts, which improved performance and reliability, especially for heavier touring models. Over the years, Harley expanded the Twin Cam lineup to include various models with different displacements, including the popular Twin Cam 96 and 103.
Key Features of Twin Cam Engines
Twin Cam engines are characterized by their robust construction and advanced engineering. Some key features include:
- Two Camshafts: This design allows for more precise valve timing and better performance.
- Improved Oil Circulation: Enhanced oil cooling systems help in maintaining engine longevity.
- Counterbalancing: Models like the Twin Cam 88B included counterbalancers to reduce vibration and improve ride comfort.
Where to Find Twin Cam Engines for Sale
Online Marketplaces
Many websites specialize in selling motorcycle engines, including Twin Cam models. Here are a few notable platforms:
- JPCycles.com: Offers a variety of Harley-Davidson complete engines, including Twin Cam options.
- SSCycle.com: Specializes in high-performance engines and aftermarket parts.
- FuelMotoUSA.com: Features custom-built engines like the Fuel Moto 124” Street Outlaw, emphasizing power and torque.
- TwistedChoppers.com: Sells S&S T111 Twin Cam engines with a warranty, designed for enhanced performance.
- American.PartsAndMotorcycles.com: A broad selection of new, rebuilt, and used Twin Cam engines from various sellers.
- CAS4.com: Provides complete Twin Cam engines, including the popular 88 cubic inch model.
- Chopper.PartsAndMotorcycles.com: Offers a range of new and used Twin Cam 88 motors, focusing on affordability.
- RichsCycleCenter.com: Known for selling Ultima 113 engines, which are alternatives to Twin Cam models.
Local Dealerships and Mechanics
Aside from online options, local motorcycle dealerships and mechanics often have Twin Cam engines for sale. They may also offer rebuilding services if you’re looking to restore your current engine.
Technical Features of Twin Cam Engines
| Engine Model | Bore x Stroke (mm) | Compression Ratio | Fuel System | Recommended RPM Range |
|---|---|---|---|---|
| Twin Cam 88 | 95.3 x 101.6 | 9.2:1 | Electronic Fuel Injection | 3000-5500 |
| Twin Cam 96 | 101.6 x 111.1 | 9.5:1 | Electronic Fuel Injection | 3000-6000 |
| S&S T111 | 101.6 x 111.1 | 9.5:1 | Carburetor/EFI | 3000-6000 |
| Fuel Moto 124 | 101.6 x 111.1 | 10.5:1 | Electronic Fuel Injection | 3000-6500 |
| Twin Cam 103 | 101.6 x 111.1 | 9.6:1 | Electronic Fuel Injection | 3000-6000 |
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Conclusion
The Twin Cam engine family remains a cornerstone in the Harley-Davidson lineup, offering a blend of power, performance, and reliability. Whether you are looking for a brand-new engine or a used one, there are numerous options available from various online marketplaces and local dealerships. Understanding the specifications and applications of different Twin Cam models will help you make an informed decision that best suits your motorcycle needs.
FAQ
What is a Twin Cam engine?
A Twin Cam engine is a type of motorcycle engine produced by Harley-Davidson, featuring two camshafts for improved performance and reliability.
What are the benefits of a Twin Cam engine?
The Twin Cam engine offers enhanced power, improved oil circulation, and reduced vibration, making it ideal for touring and high-performance applications.
Where can I buy a Twin Cam engine?
Twin Cam engines can be purchased from various online platforms such as JPCycles.com, SSCycle.com, and FuelMotoUSA.com, as well as local dealerships and mechanics.
What is the difference between Twin Cam 88 and Twin Cam 96?
The Twin Cam 96 has a larger displacement (96 cubic inches) compared to the Twin Cam 88 (88 cubic inches), resulting in more power and torque.
Are there aftermarket options for Twin Cam engines?
Yes, companies like S&S Cycle and Fuel Moto offer aftermarket Twin Cam engines that provide higher performance and customization options.
How much horsepower does a Twin Cam 88 produce?
The Twin Cam 88 typically produces between 70-80 horsepower, depending on the specific setup and modifications.
What type of fuel system do Twin Cam engines use?
Most Twin Cam engines are equipped with electronic fuel injection (EFI), which optimizes performance and fuel efficiency.
What is the lifespan of a Twin Cam engine?
With proper maintenance, a Twin Cam engine can last anywhere from 50,000 to over 100,000 miles.
Can I rebuild my Twin Cam engine?
Yes, Twin Cam engines can be rebuilt, and many mechanics specialize in rebuilding and upgrading these engines for better performance.
What is the warranty on aftermarket Twin Cam engines?
Warranty terms vary by manufacturer, but many aftermarket engines like the S&S T111 come with a two-year warranty. Always check the specific warranty details before purchase.
