If you're curious about the 1991 Harley Davidson FLHS engine, think of it as the beating heart of a classic machine. But what exactly lies beneath the surface of this iconic motorcycle's power source?
Well, the engine that propels the FLHS is not just about raw power; it's a blend of precision engineering and performance. So, what makes this engine tick and how does it contribute to the overall riding experience?
Let's uncover the details that make the 1991 FLHS engine a standout in Harley Davidson's lineup.
Key Takeaways
- The 1991 FLHS Harley Davidson has a 1337cc V2 air-cooled V-Twin engine.
- It features a 45-degree V-Twin design with 2 valves per cylinder.
- The engine has a compression ratio of 8.5:1 for optimal performance.
- With a power output of 64.45 HP at 5000 rpm, it offers reliable and efficient performance.
Overview of 1991 Harley Davidson FLHS Engine
The 1991 Harley Davidson FLHS engine, a powerhouse of 1337cc V2 muscle, boasts a classic air-cooled V-Twin design with an OHV system and 2 valves per cylinder. This iconic engine configuration, synonymous with the Electra Glide series, provides the FLHS with a distinct Harley-Davidson rumble that resonates with riders seeking both power and nostalgia. With a bore x stroke of 88.8 x 108.0 mm (3.5 x 4.3 inches) and a compression ratio of 8.5:1, the FLHS 1340 Electra Glide engine delivers a balanced mix of torque and efficiency for those long-haul rides.
Moreover, the fuel supply system on the 1991 FLHS is carbureted, enhancing the overall riding experience by maintaining the authenticity of classic Harley-Davidson motorcycles. The 64.00 HP (46.7 kW) output at 5000 RPM ensures that the FLHS engine provides reliable and consistent performance, making it a suitable companion for riders who value both power and heritage in their touring adventures.
Engine Specifications of 1991 FLHS Model
Moving on to the engine specifications of the 1991 FLHS model, delve into the intricacies of its air-cooled V-Twin powerhouse designed to deliver optimal performance on the road.
The 1991 Harley-Davidson FLHS is equipped with a 45-degree V-Twin engine featuring an overhead valve (OHV) configuration with 2 valves per cylinder. This beast boasts an engine displacement of 1337 cm3 (81.58 cubic inches) with a bore x stroke of 3.5×4.3 inches, providing that Electra Glide with the power it craves.
The compression ratio stands at 8.5:1, allowing the engine to unleash a power output of 64.45 HP (47.4 kW) at 5000 rpm. Fuel is efficiently delivered to this powerhouse through a carburetor system, ensuring that every ride on the 1991 FLHS model is a liberating experience on the open road.
Performance Features of FLHS Engine
Enhance the performance of your ride by exploring the exceptional features of the FLHS engine. The 1991 Harley-Davidson FLHS, part of the iconic Electra Glide series, offers impressive capabilities that will elevate your riding experience:
- Powerful V2 Engine**: The FLHS is equipped with a 1337 cc V2 engine, delivering a maximum power output of 64.0 HP at 5000 RPM.
- Efficient Cooling System: Featuring an air-cooled 45-degree V-Twin configuration, the FLHS engine ensures optimal temperature regulation during your rides.
- High Torque Output: With a compression ratio of 8.5:1, this engine provides a robust torque of 84 Nm, enhancing acceleration and overall performance.
- Smooth Transmission**: The 1991 FLHS is equipped with a 5-speed manual transmission coupled with a belt final drive, ensuring seamless gear shifts and efficient power delivery to the wheels.
Experience the thrill of the road with the FLHS engine's advanced performance features, designed to unleash the full potential of your Harley-Davidson ride.
Technical Details of FLHS 1991 Powerplant
Delve into the intricate technical specifications of the FLHS 1991 powerplant to gain a comprehensive understanding of its engineering excellence. The Harley-Davidson FLHS 1340 Electra engine in 1991 showcases impressive features that contribute to its robust performance. Below, you will find a detailed breakdown of the engine specifications:
| Specification | Details |
|---|---|
| Engine Type | V2, four-stroke |
| Configuration | Air-cooled 45-degree V-Twin |
| Valves per Cylinder | 2 |
This 1337 cc powerhouse boasts a displacement of 1337 cm3 and operates at a compression ratio of 8.5:1. Generating a peak power output of 64.45 HP (47.4 kW) at 5000 rpm, the FLHS 1991's engine is designed to deliver reliable and consistent performance. Paired with a carburetor fuel system and a manual 5-speed gearbox, this powerplant ensures smooth power delivery, making your ride on the FLHS 1991 a thrilling experience.
Understanding FLHS 1340 Engine in 1991
To gain a comprehensive understanding of the FLHS 1340 engine in 1991, delve into its intricate technical specifications. The 1991 Harley-Davidson FLHS 1340 boasts a V2, four-stroke engine type, featuring an air-cooled 45-degree V-Twin engine design with 2 valves per cylinder.
Key Technical Details:
- Engine Displacement: 1337 cm3
- Bore x Stroke: 3.5×4.3 inches
- Compression Ratio: 8.5:1
- Maximum Power Output: 64.45 HP (47.4 kW) at 5000 rpm
The FLHS 1340 engine powers the Electra Glide model with robust performance. Its carburetor fuel system ensures a classic and reliable fuel delivery method, ideal for Harley-Davidson enthusiasts seeking a traditional riding experience. The combination of the engine's design elements, displacement, and power output make the FLHS 1340 a legendary powerhouse on the road, embodying the spirit of freedom and individuality that Harley-Davidson motorcycles are known for.
Conclusion
You now have a comprehensive understanding of the engine in the 1991 Harley Davidson FLHS 1340 Electra Glide Sport.
With its V2, four-stroke 1337 cc engine delivering 64.45 HP at 5000 rpm and 84 Nm of torque, this bike offers a powerful and reliable performance.
The technical specifications and features of this engine make it a standout choice for motorcycle enthusiasts looking for a thrilling ride.
