fits model: Shelby, Mustang. year: 1965.

( Manufacturer Part Number: C5OE ), ( Part Type: Head )
The 289 PO 1965 Shelby Heads C5OE Mustang Hi-Po K-Code is an exquisite engine component that exudes a rich history and a desire for power. These heads are a direct fit for the 1965 Mustang, specifically the Shelby GT350 and GT500 models, and are known for their ability to increase horsepower and torque.
Crafted from high-quality aluminum, these C5OE heads feature a 2.02/1.60 intake/exhaust valve size that allows for a significant increase in airflow, leading to enhanced engine performance. The heads also boast a unique chamber design, which, combined with the larger valves, provides improved combustion efficiency for a more potent power stroke.
The C5OE heads are further distinguished by their compact combustion chambers, which reduce compression ratio and optimize performance at high RPMs. They also feature a special intake port design and a high-flow, un-ported exhaust port, which helps to improve the engine's breathing capabilities and maximizes power output.
The 289 PO 1965 Shelby Heads C5OE Mustang Hi-Po K-Code are a must-have for any Shelby Mustang enthusiast looking to take their performance to the next level. Their unique design, combined with their ability to boost horsepower and torque, makes them a standout choice for any classic muscle car fan.
These heads are a testament to the legacy of the Shelby Mustang and the desire for power and performance that has driven the classic muscle car scene for decades. Installing these heads in your 1965 Mustang GT350 or GT500 will not only enhance its performance but also give it a unique and distinctive look that sets it apart from the crowd.
Pros of buying a 1965 Shelby Mustang with 289 PO 1965 Shelby Heads C5OE and Hi-Po K-Code:1. Powerful engine: The high-performance 289 PO 1965 Shelby Heads and Hi-Po K-Code engine provides a powerful driving experience, making this Mustang a great choice for enthusiasts who love speed and power.
2. Rare and collectible: As a limited-edition model, the 1965 Shelby Mustang with 289 PO 1965 Shelby Heads and Hi-Po K-Code is a sought-after collectible, which could potentially increase in value over time.
3. Classic design: The Mustang's classic design and iconic look are timeless, making this car an attractive option for collectors and enthusiasts who appreciate classic sports cars.
Cons of buying a 1965 Shelby Mustang with 289 PO 1965 Shelby Heads C5OE and Hi-Po K-Code:1. High cost: Due to its rarity and high performance, this Mustang will command a premium price, which may be a barrier for some potential buyers.
2. Maintenance and repair costs: Older cars, especially high-performance models, can be expensive to maintain and repair. Parts may be difficult to find or expensive, and repairs may require specialized knowledge and tools.
3. Lack of modern features: The 1965 Shelby Mustang does not come with modern safety features, such as airbags, anti-lock brakes, and stability control, which may be a concern for some buyers.
Conclusion:If you are a classic car enthusiast with a passion for high-performance sports cars and have the financial means to maintain and repair an older vehicle, a 1965 Shelby Mustang with 289 PO 1965 Shelby Heads C5OE and Hi-Po K-Code could be a great addition to your collection. However, be prepared for high maintenance and repair costs, and consider that the car may lack modern safety features. Ultimately, this is a decision that should be based on your personal preferences, budget, and driving needs.
The heads are complete with valves rockers and springs. They have surface rust on 1 end of both heads would clean up easily just from sitting on end. These are great candidates for your k code or Shelby restoration. Both cylinder heads have C5OE part numbers with casting dates 4l16 and 4m16 they are numbered 20 and 21 on the bottom of head also both have the double dots over the they have no cracks and all threads are great.
They have been sitting on the shelf waiting for a restoration project. Listing at no reserve and as is.
Nice pair of 1965 Mustang k code 289 hi po heads.