V80 SERIES COMPLETE ASSEMBLED EVO LONG BLOCK ENGINE – NATURAL

Harley Davidson Evo Engine | The V80 Series Complete Assembled EVO Long Block Engine – Natural is a modern, high-performance version of Harley-Davidson’s classic Evolution (EVO) engine. This engine configuration, often built by companies like S&S Cycle, serves as a direct replacement or upgrade for the original Harley-Davidson Evolution engines found in many motorcycles from the 1980s to early 2000s. The “Natural” finish refers to the raw, uncoated aluminum look of the engine, giving it a classic, industrial appearance.

Key Features of the V80 Series Harley Davidson EVO Engine

1. Displacement:
   • 80 cubic inches (1,340 cc), the same as the standard Harley-Davidson Evolution engine, providing a solid balance of power and reliability.
2. Long Block Configuration:
   • A long block engine typically includes the engine block, pistons, crankshaft, camshaft, cylinder heads, and valve train assembly, but does not include accessories such as the intake, exhaust, carburetor, or ignition system. This allows the buyer to customize the setup according to their preferences.
3. Design:
   • The V80 long block maintains the core design of the classic Evolution engine, known for its durability, ease of maintenance, and solid performance.
4. Finish – Natural:
   • The natural finish refers to the unpainted, polished aluminum look of the engine. This finish gives the engine a timeless, classic appearance that many vintage and custom bike builders appreciate. It also allows the engine to naturally develop a patina over time, giving the bike a more rugged and authentic aesthetic.
5. Power Output:
   • While maintaining the classic look, the V80 series often delivers enhanced performance over the original Evolution engines. These engines can produce between 60 to 80 horsepower, depending on tuning and additional performance parts installed.
6. Fuel System:
   • Typically designed for carbureted setups, but it can be adapted for fuel injection depending on the custom build. This offers flexibility in terms of performance tuning and reliability.
7. Cooling:
   • Air-cooled, like the original EVO engines, with modern improvements for better heat management. The natural aluminum finish also helps dissipate heat more effectively.
8. Transmission Compatibility:
   • The V80 EVO Long Block is compatible with Harley-Davidson 5-speed transmissions, making it a straightforward replacement or upgrade for motorcycles originally equipped with the EVO engine.
9. Materials & Build Quality:
   • Built using modern materials and precision engineering, the V80 long block offers improved durability, reliability, and performance over original Harley EVO engines. Enhanced oil circulation and strengthened internal components are common in these modern builds.

Applications | Buy Harley Davidson Evo Engine

The V80 Series EVO Long Block Engine – Natural is ideal for:

• Custom motorcycle builders who want the iconic look of the original Harley Evolution engine but need modern performance and reliability.
• Harley-Davidson restorations, where the bike originally had an Evolution engine, and a replacement or upgrade is needed.
• Vintage-inspired builds where the natural aluminum finish adds a classic, rugged touch to the overall aesthetic of the motorcycle.
• Riders who appreciate the simplicity and ease of maintenance that comes with a long block engine configuration.

Benefits of the Natural Finish:

• Timeless Aesthetic: The natural finish offers a raw, industrial look that is both classic and versatile, easily matching a wide range of motorcycle styles.
• Heat Dissipation: Polished aluminum surfaces help dissipate heat more efficiently, which is an added benefit for air-cooled engines like the V80 EVO.
• Durability: While not coated like wrinkle black or other finishes, the natural aluminum is corrosion-resistant and allows for easy touch-ups or polishing over time.

Popular Manufacturers:

• S&S Cycle is one of the most well-known producers of aftermarket V80 EVO engines, and they are renowned for their attention to detail, high-quality components, and performance enhancements.

The V80 Series Complete Assembled EVO Long Block Engine – Natural is a top choice for motorcycle enthusiasts looking for a classic, reliable, and high-performance engine with a timeless appearance. It maintains the iconic look of Harley-Davidson’s Evolution engine while offering modern improvements, making it suitable for both custom builds and restorations.

Looking for a super-reliable, top-quality, made in the USA engine for your stock or custom motorcycle? You can’t go wrong with an S&S engine! It is a great feeling to crack open the carton on a brand new engine! Just add your choice of fuel and ignition system, and you are ready to go! Lowbrow Customs is here to answer any questions you may have before or after scoring your new powerplant for that dream bike you are building. If you have any questions please contact us and we will get right back to you!

For those who don’t want to go “big inch”, the S&S V80 engine provides a performance solution. With the same displacement and physical dimensions as a stock Harley-Davidson Evolution engine, the V80 fits in a stock frame just like a stock engine, but packs a bit more punch, thanks to the S&S 508 camshaft, and high flow S&S cylinder heads. The V80 is built from the same superior materials as S&S’s larger performance engines, so engine life is excellent.

• Save Time – Replacement Is Faster Than Rebuilding.
• Save Money – Fuel And Ignition Systems Not Included, Use The Carburetor, Air Cleaner, And Aftermarket Ignition You May Already Have.
• Fits 1984-’99 Harley-Davidson Big Twin Chassis And Custom Frames Designed For Evolution Big Twin Engines.
• EFI Compatible – Calibration Required (Must Use Aftermarket Module Or Add-On Tuner).
• Natural Aluminum Finish
• Two Year Warranty
• 508 Cam
• Forged Rocker Arms
• 585 Valve Springs
• Flat Top Cast Pistons
• S&S Standard Oil Pump
• S&S Performance Replacement Heads
• 80″ Displacement, 8.4:1 Compression, 3-1/2″ Bore X 4-1/4″ StrokeEMISSIONS NOTES: This engine is CARB-restricted item and cannot ship to California or be registered there due to California emissions law.SHIPPING AND REGISTRATION: Engines will ship to you via freight so lead times may be longer than standard. Engine paperwork(MSO) will be mailed to you separately. Due to the fact each engine is registered to the purchaser there are NO RETURNS on complete engines. Once you purchase an engine we will contact you to confirm all information before completing paperwork and arranging shipping.Note: There are no returns on carburetors, electrical items, full frames, hardtails or made-to-order items (such as magnetos) unless there is a manufacturer’s defect.