TATTERSFIELD DPH219 Performance Cylinder Head Flathead
fits make: Dodge, Plymouth.
( Brand: Tattersfield ), ( Manufacturer Part Number: DPH219 ), ( Type: Cylinder Head ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Finish: Unfinished )
Review TATTERSFIELD Aluminum Performance Cylinder Head Flathead Dodge Plymouth
The **Tattersfield DPH219 Performance Cylinder Head** is a meticulously crafted, high-performance upgrade designed specifically for the iconic flathead Dodge and Plymouth engines, including models like the 1932 1951 Dodge DeLuxe, 1934 1951 Plymouth Special, and other classic flathead applications. Engineered to deliver superior airflow, enhanced combustion efficiency, and increased horsepower, this head is built from premium materials and precision-machined to exacting standards, ensuring a seamless fit and reliable performance. The DPH219 features a **large, high-flow intake port design** that maximizes volumetric efficiency, allowing for better fuel-air mixture entry into the combustion chamber, while the **optimized exhaust ports** reduce backpressure, improving scavenging and exhaust flow. Constructed from **high-grade cast iron** with reinforced valve seats and hardened valve guides, this head is engineered to withstand the stresses of high-performance operation without warping or cracking, even under aggressive camshaft profiles or forced induction. The **integrated valve springs and retainers** are designed for durability, reducing the risk of valve float at higher RPMs, while the **precision-ground valve seats** ensure a tight seal for improved compression and reduced blow-by. Whether you're running a stock-style setup, a high-performance camshaft, or even a mild turbocharger, the Tattersfield DPH219 delivers a noticeable boost in power while maintaining the classic look of your flathead engine. Backed by Tattersfield s reputation for quality and performance, this cylinder head is an excellent choice for enthusiasts looking to unlock the full potential of their vintage flathead powerplant.
The Tattersfield DPH219 Performance Cylinder Head is a popular aftermarket upgrade for flathead Dodge and Plymouth engines, particularly those in classic muscle cars like the 1955 1964 models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of the Tattersfield DPH219 Performance Cylinder Head**
1. **Improved Performance**
The DPH219 is designed to enhance airflow and combustion efficiency compared to stock heads. It features larger intake and exhaust ports, which allow for better cylinder filling and scavenging, leading to increased horsepower and torque. Many users report noticeable gains in power, especially when paired with a high-performance camshaft and carburetor.
2. **Lightweight Construction**
The head is made from aluminum, which is significantly lighter than the original cast-iron heads. This reduces overall engine weight, improving acceleration and drivability. The lighter weight also reduces stress on the engine block and crankshaft, potentially extending component life.
3. **Better Cooling Efficiency**
Aluminum conducts heat more effectively than cast iron, which helps prevent overheating under heavy loads. This is particularly beneficial for high-performance applications where the engine is pushed harder than stock.
4. **Compatibility with Modern Upgrades**
The DPH219 is designed to work well with modern performance parts, such as high-flow carburetors (e.g., Holley, Edelbrock), performance cams, and forced induction (though forced induction requires additional modifications). It also pairs well with modern ignition systems and fuel injection kits if you're transitioning to a more advanced setup.
5. **Aesthetic Appeal**
The DPH219 has a clean, modern look compared to the stock heads, which can be beneficial if you're restoring or modifying a classic car for show or street use. The polished finish and streamlined design complement many high-performance builds.
6. **Proven Reliability**
Tattersfield is a well-established manufacturer with decades of experience in producing performance parts for flathead engines. The DPH219 has been used extensively in both street and competition applications, with many users reporting reliable performance over time. The head is also backed by a warranty, which adds peace of mind.
7. **Easier Maintenance**
Aluminum heads are generally easier to machine and modify than cast iron, which can be brittle and prone to cracking. This makes it simpler to port, polish, or install aftermarket valves and springs if desired.
8. **Versatility**
The DPH219 is compatible with a wide range of flathead engine displacements (e.g., 250, 273, 318, 361 cubic inches) and can be used in both street and competition applications. It can also be adapted for use with different valve sizes and materials, depending on your performance goals.
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### **Cons of the Tattersfield DPH219 Performance Cylinder Head**
1. **Cost**
The DPH219 is more expensive than stock heads, often costing several hundred dollars depending on whether you purchase it new or used. This can be a significant investment, especially if you're working with a tight budget. Additional costs may include machining, gasket replacement, and installation labor.
2. **Requires Additional Modifications**
While the DPH219 improves airflow, it may not be sufficient for extreme performance gains on its own. To fully realize its potential, you ll likely need to pair it with other upgrades, such as:
- A high-performance camshaft (e.g., Crane, Holley, or Edelbrock)
- A high-flow carburetor (e.g., 600 750 cfm Holley)
- Performance exhaust headers or a high-flow manifold
- A tuned ignition system (e.g., MSD, Accel, or modern electronic ignition)
- Possibly forced induction (turbocharging or supercharging), though this requires careful engineering to avoid detonation and overheating.
These additional parts can add to the overall cost and complexity of the build.
3. **Potential for Overheating Without Proper Cooling**
While aluminum heads cool better than cast iron, they can still overheat if the engine is pushed too hard without adequate cooling. This is particularly true in high-compression or forced-induction applications. You may need to upgrade your cooling system (e.g., larger radiator, upgraded water pump, or thermostat) to handle the increased heat output.
4. **Compatibility Issues with Stock Components**
The DPH219 may not fit perfectly with all stock components, such as the intake manifold or exhaust headers. You may need to modify or replace these parts to ensure a proper seal and optimal airflow. For example, stock manifolds may not provide enough flow for the upgraded head, requiring aftermarket alternatives.
5. **Potential for Leaks**
Aluminum heads can develop leaks around the valve cover, oil filler, or water passages if not properly sealed. This requires careful installation and the use of high-quality gaskets and sealants. Improper installation can lead to oil or coolant leaks, which can damage other components or require costly repairs.
6. **Learning Curve for Installation**
Installing the DPH219 requires some mechanical skill, especially if you're not experienced with engine work. The process involves removing the stock head, cleaning the mating surface, installing new gaskets, and ensuring proper torque specifications. Improper installation can lead to warping, leaks, or even catastrophic failure. If you're not comfortable with this work, you may need to pay a mechanic, which adds to the cost.
7. **Limited Availability of Parts**
While Tattersfield is a reputable manufacturer, some specialized parts (e.g., custom valves, springs, or retainers) may be harder to find compared to more mainstream brands. This can make it more challenging to further customize or repair the head if issues arise.
8. **Potential for Detonation in High-Performance Applications**
If the engine is tuned too aggressively (e.g., high compression, forced induction, or advanced ignition timing), the DPH219 can be prone to detonation, which can damage pistons, valves, or the head itself. Proper tuning, high-octane fuel, and cooling are essential to avoid this issue.
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### **Conclusion**
The Tattersfield DPH219 Performance Cylinder Head is an excellent upgrade for flathead Dodge and Plymouth engines, offering significant performance gains, lightweight construction, and improved cooling. It is particularly well-suited for street rods, muscle cars, and performance applications where you want to increase horsepower without sacrificing reliability. The head s compatibility with modern upgrades and its proven track record make it a strong choice for enthusiasts looking to enhance their engine s output.
However, the DPH219 is not a "plug-and-play" solution. It requires additional modifications (such as a performance cam, carburetor, and ignition system) to fully realize its potential, and it may not be the best choice for those on a tight budget or with limited mechanical experience. Additionally, proper installation and maintenance are critical to avoid issues like leaks or overheating.
If you re committed to building a high-performance flathead engine and are willing to invest the time and money in supporting upgrades, the DPH219 is an outstanding choice. For those looking for a simpler or more budget-friendly solution, stock heads or less aggressive aftermarket heads (e.g., Crane or Edelbrock) might be more appropriate.
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### **Recommendation**
**Buy the Tattersfield DPH219 if:**- You re building a high-performance flathead engine for street or light competition use.
- You re willing to invest in supporting upgrades (cam, carburetor, ignition, and possibly cooling).
- You have some mechanical experience or are prepared to pay for professional installation.
- You prioritize lightweight construction, improved airflow, and modern aesthetics.
- You plan to use the engine in a classic muscle car or street rod where reliability and power are key.
**Avoid the Tattersfield DPH219 if:**- You re on a tight budget and cannot afford additional performance parts.
- You lack mechanical experience and are not comfortable with engine modifications.
- You re only looking for minor power gains and don t want to invest in a full performance build.
- You plan to use the engine in extreme applications (e.g., high-compression forced induction) without proper tuning and cooling.
- You prefer a simpler, lower-cost solution (e.g., stock heads or a less aggressive aftermarket head).
For most enthusiasts building a serious performance flathead engine, the DPH219 is a **highly recommended upgrade** that will significantly enhance power, reliability, and drivability. Pair it with a quality camshaft, carburetor, and ignition system, and you ll likely see substantial gains in horsepower and torque while enjoying the benefits of a lighter, more efficient head.
Details:
Original Tattersfield aluminum performance cylinder head for 218 and 230 Dodge Plymouth flathead.
specifications cylinderheapar:
- for makes: Dodge, Plymouth
- brand: Tattersfield
- mpn: Dph219
- type: Cylinder Head
- material: Aluminum
- vintage part: Yes
- finish: Unfinished
payments cylinderheapar:
- other
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shipping cylinderheapar:
- transit: 3-6 Days
- service: UPS Ground
- cost: $0.00
- carrier: UPS
- type: Calculated
- class: Standard
offer cylinderheapar:
- quantity: 1
- started: February 27, 2026
- options: Ship-to-home
- best offers: True
- sold: 0
- availability: In Stock
general cylinderheapar:
- Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
- condition: Used
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- policy: No Returns
seller cylinderheapar:
- rating: 100.0%
- city: Noble, Oklahoma
- # reviews: 255
