fits model: Mx, Torino, Montego. make: Mercury, Ford. year: 1972-76.

( Brand: Ford ), ( Manufacturer Part Number: D2OZ-6561705-A ), ( Part Type: Seat Bucket ), ( Oe/oem Part Number: D2oz-6561704-a ), ( Vintage Part: Yes )
The **Ford D2OZ-6561705-A Seat Track Assembly** is a meticulously engineered, high-performance component designed exclusively for the iconic **1972 1976 Ford Gran Torino, Mercury Montego, and Mercury MX** models, ensuring a perfect fit for both the sporty and classic appeal of these American muscle machines. Crafted from durable, high-grade steel, this seat track assembly is built to withstand the rigors of daily driving, aggressive cornering, and the weight of heavy-duty aftermarket seats, providing unmatched stability and structural integrity. The track features precision-machined slots and mounting points, allowing for effortless adjustment of seat position and angle, which is essential for optimizing driver ergonomics and comfort during long drives or spirited cruising. Whether you're restoring a vintage muscle car to its original glory or upgrading it with modern performance seats, this seat track ensures a seamless integration with the vehicle s frame, maintaining alignment with the factory suspension and body structure. Ideal for enthusiasts seeking both authenticity and performance, this part is a must-have for those who demand precision, durability, and the timeless driving experience that these legendary Ford and Mercury models were built to deliver.
### **Pros and Cons of Buying a 1972 1976 Ford D20Z-6561705-A (Gran Torino Sport, Mercury Montego, MX Seat Tracks)**
#### **Overview**
The **Ford D20Z-6561705-A** is a **200-inch (3.3L) inline-six engine** commonly found in **1972 1976 Ford Gran Torino Sport, Mercury Montego, and Mercury Cougar (with MX seat tracks)** models. This engine was a popular choice for its reliability, simplicity, and potential for modification. Below is a detailed breakdown of its advantages and drawbacks.
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### **Pros**
1. **Reliability and Durability**
- The **D20Z** is a **proven, robust engine** designed for heavy-duty use in full-size American cars of the early 1970s.
- Many examples last **well over 200,000 miles** with basic maintenance, especially if the **valvetrain, ignition, and cooling system** are kept in good condition.
- **Cast-iron block and head** make it resistant to warping, though aluminum heads (common in later models) can crack if overheated.
2. **Simplicity and Accessibility**
- **Mechanical simplicity** compared to modern fuel-injected engines easier to diagnose and repair with basic tools.
- **No complex computer systems** (pre-EFI models rely on carburetors or early port injection), making troubleshooting more straightforward.
- **Wide availability of parts** Ford s inline-six was widely used, so finding gaskets, belts, and even full engines is relatively easy.
3. **Modification Potential**
- **Strong base for performance upgrades** can be **forged, turbocharged, or supercharged** with proper modifications.
- **Headers and exhaust work well** due to the engine s naturally aspirated design.
- **Aftermarket support** exists for carburetets (Holley, Edelbrock), ignition systems, and fuel pumps.
4. **Fuel Economy (For Its Era)**
- While **not great by modern standards**, it was **more efficient than big V8s** of the same era (e.g., 302 or 351 Cleveland).
- **Manual transmission models** (especially in lighter Montego bodies) could achieve **12 15 MPG** in the city, which was decent for a full-size car in the '70s.
5. **Classic Car Appeal**
- **Strong following in the classic car community**, particularly among **Ford enthusiasts** who appreciate the **muscular yet refined** design of the **Gran Torino Sport** and **Montego**.
- **Restomod potential** many owners strip the engine, rebuild it, and pair it with modern electronics for a **high-performance classic**.
- **Show potential** well-maintained examples with **restored interiors and paint** hold value in concours circuits.
6. **Lower Cost of Ownership (Compared to Modern Cars)**
- **Cheaper insurance** than a modern muscle car.
- **Lower fuel costs** (though still higher than today s hybrids).
- **Repair costs are minimal** if the engine is sound no catalytic converters, oxygen sensors, or complex diagnostics.
7. **Driving Experience**
- **Smooth power delivery** (for a six-cylinder) with **good low-end torque**, making it enjoyable to drive.
- **Manual transmission models** offer a **more engaging driving experience** than modern automatics.
- **Solid ride and handling** in the **Gran Torino Sport** (especially with suspension upgrades).
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### **Cons**
1. **Poor Fuel Economy by Modern Standards**
- **Average MPG in the 10 14 range** (carbureted models) or slightly better with **port injection**.
- **Not practical for daily commuting** unless modified with a **turbocharger or fuel injection**.
2. **Emissions and Smog Issues**
- **Pre-1975 models** (especially carbureted) **fail smog checks** in many states due to **high emissions standards**.
- **Post-1975 models** (with **port injection**) are slightly better but still **not ideal for strict emissions areas**.
- **Modifying for smog compliance** (e.g., adding a **catalytic converter, EGR, or PCV system**) can be **expensive and reduce performance**.
3. **Rust and Structural Issues**
- **Many examples suffer from rust**, particularly in the **floor pans, rocker panels, and wheel wells**.
- **Gran Torino Sport and Montego bodies** were prone to **frame rust** if not properly maintained.
- **Corrosion can lead to costly repairs** if the car is not restored properly.
4. **Outdated Technology**
- **No modern safety features** (no ABS, airbags, or modern electronics).
- **Poor visibility** in some models (especially **Montego** with its long hood).
- **Manual transmission models** require **more skill to drive** than modern automatics.
5. **Maintenance Requirements**
- **Regular valve adjustments** (if not using hydraulic lifters) are **time-consuming**.
- **Cooling system issues** many D20Z engines **overheat** if the **thermostat, water pump, or radiator** fails.
- **Carburetors clog and drift** over time, requiring **frequent tuning**.
- **Distributor and ignition points** wear out and need **regular replacement**.
6. **Limited Power for Modern Standards**
- **Base power is weak** ( 110 120 HP in carbureted form, 130 150 HP with port injection).
- **Not a "hot rod" engine** unless heavily modified (turbocharging or supercharging is needed for serious power).
- **Not as fast as modern muscle cars** even with mods, it **won t compete with a modern V8**.
7. **Parts and Restoration Costs**
- **While parts are available, some are expensive** (e.g., **rebuilt engines, heads, or transmission parts**).
- **Restoring a rusted or neglected example** can be **costly** if structural work is needed.
- **Modern compatibility issues** finding **OEM parts for suspension, wiring, or interior** can be difficult.
8. **Depreciation and Market Value**
- **Not a high-value classic** unlike a Mustang or Camaro, these cars **don t hold value well**.
- **Most buyers are hobbyists**, not investors, so **resale is limited**.
- **Insurance can be expensive** for a high-mileage classic with modern modifications.
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### **Conclusion**
The **1972 1976 Ford D20Z-6561705-A** is a **great engine for enthusiasts** who appreciate **classic American muscle**, **modification potential**, and **driving enjoyment**. It is **reliable, durable, and fun to work on**, making it ideal for **weekend project cars** or **restomod builds**.
However, it is **not a practical daily driver** due to **poor fuel economy, emissions issues, and high maintenance needs**. If you **love the era, enjoy mechanical work, and don t mind some challenges**, this engine is a **fantastic choice**. But if you want **a hassle-free, modern muscle car experience**, there are **better options** available today.
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### **Recommendation**
#### **Buy It If:**You **love classic American cars** and want a **project to work on**.
You **enjoy mechanical modifications** (turbo, supercharger, carburetor upgrades).
You **plan to restore it as a show car or restomod**.
You **have a garage, tools, and mechanical knowledge** to maintain it.
You **don t mind emissions issues** (or are willing to modify for smog compliance).
You **prefer a manual transmission** for a more engaging drive.
#### **Avoid It If:**You **need a daily driver** fuel economy and reliability are inconsistent.
You **can t handle rust or structural repairs**.
You **don t enjoy working on engines** maintenance is **time-consuming**.
You **live in a strict smog state** and aren t willing to modify for compliance.
You **want a high-performance car** this engine needs **major mods** for serious power.
You **don t have storage space** these cars need **proper care to avoid further deterioration**.
#### **Best Use Cases:**- **Restomod project** (rebuild engine, modernize interior, keep classic body).
- **Weekend cruiser** (if emissions are sorted and maintenance is up to date).
- **Drag racing or street performance** (with turbo/supercharger and fuel injection).
- **Classic car show participation** (if restored to concours condition).
#### **Final Verdict:**If you **love the era, enjoy working on cars, and don t mind some challenges**, the **D20Z is an excellent engine** with **huge potential**. However, if you **want a hassle-free, modern muscle car**, there are **better
Removed from a 72 Gran Torino Sport GTS bucket seat. 1972-76 Ford Gran Torino Sport, Rancher Mercury Montego MX Bucket Seat Tracks OEM, All parts for one bucket seat D2OZ-6561704-A and D2OZ-6561705-A, Includes fasteners, springs, etc.