BAR CAP Nos High Idler Arm K-8153

( Brand: Bar Cap ), ( Manufacturer Part Number: K8153 ), ( Type: Steering, Gear And Related Components ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review BAR CAP Ford Mercury Nos High perf Idler Arm Usa fits FALCON FAIRLANE COMET 1970

The **1970 NOS High-Performance Idler Arm (Part #K-8153)** for Ford s legendary muscle cars the **Fairlane, Falcon, and Mercury Comet** represents a meticulously crafted, factory-new component designed to elevate the performance and reliability of your classic American cruiser. This precision-engineered idler arm, originally intended for high-output applications in the early 1970s, is a rare and sought-after piece for enthusiasts aiming to restore or enhance the drivetrain of their beloved Ford models. Crafted from high-grade steel and finished with a durable, corrosion-resistant coating, the K-8153 idler arm ensures smooth operation of the driveshaft and universal joint assembly, reducing unnecessary wear and preventing premature failure critical for maintaining the integrity of your vehicle s rear axle and transmission linkage. Whether you re preparing a **4-speed manual** setup for a **Fairlane GT** or fine-tuning a **Mercury Comet 250** for track use, this NOS (New Old Stock) part guarantees an authentic, no-compromise fit that aligns perfectly with the original specifications, allowing for optimal torque transfer and minimal vibration. The idler arm s robust construction and seamless integration with the driveshaft yoke make it an indispensable upgrade for those seeking to preserve the mechanical integrity of their classic Ford while pushing performance boundaries. Perfect for restorers, racers, and collectors, this component bridges the gap between nostalgia and modern reliability, ensuring your muscle car not only looks timeless but performs with the same aggressive spirit as it did when it rolled off the assembly line.

### **Pros and Cons of Buying a 1970 Ford Falcon (Bar Cap K8153) with NOS High-Performance Idler Arm (K-8153)**

#### **Pros**

1. **Classic American Muscle Car Appeal**

The 1970 Ford Falcon, particularly in its high-performance trim (K-code), is a well-regarded muscle car from the early 1970s. It carries the legacy of Ford s hot rod lineage, offering a nostalgic driving experience that appeals to enthusiasts.

2. **Strong Engine Options**

The K8153 designation typically refers to a **351 Cleveland V8** (351W or 351C), which was a high-performance engine in its day. When properly maintained, these engines can still deliver solid power, especially with modern upgrades like performance camshafts, headers, and fuel injection.

3. **NOS (New Old Stock) Idler Arm (K-8153)**

The inclusion of a **NOS high-performance idler arm** (K-8153) is a significant advantage. This part was originally used in high-output applications and can improve throttle response and valve train reliability. A NOS part ensures authenticity and may be harder to find in aftermarket condition.

4. **Potential for Restoration or Modification**

If the car is in rough condition, it presents an opportunity for a **restoration project**. Many parts are still available, and the Falcon s simplicity compared to later models makes it a manageable build. Modifications like **performance exhaust, cold air intake, or a supercharger** can significantly improve its drivability.

5. **Affordability Compared to Other Classics**

While not a bargain, a 1970 Falcon in this condition is often cheaper than a fully restored muscle car (e.g., a Mustang Boss 302 or Chevelle SS). This makes it a more accessible option for buyers who want a classic without paying premium prices.

6. **Community and Support**

The Ford Falcon community is active, with forums (e.g., **Ford Falcon Club, MuscleCars.com**) offering advice on maintenance, restoration, and modifications. This can be invaluable for troubleshooting and finding parts.

7. **Potential for High Mileage Reliability**

If the engine and transmission are in good shape, a well-maintained 351 Cleveland can easily exceed **200,000 miles** with proper care. Many examples from this era are surprisingly durable, especially if they were regularly serviced.

---

#### **Cons**

1. **Age and Wear**

- **Suspension (shocks, bushings, ball joints)** Often worn out and may require full replacement.

- **Brakes** Drum brakes are standard; upgrading to discs is common.

- **Exhaust system** Rust and leaks are frequent issues.

- **Electrical system** Older wiring and switches can be finicky.

- **Interior wear** Upholstery, carpets, and plastics may be degraded.

2. **Rust Concerns**

Many Falcons from this era suffer from **frame and floorpan rust**, especially in snowy or coastal climates. A thorough inspection of the **wheel wells, rocker panels, and undercarriage** is essential before purchase.

3. **Emissions and Modern Compliance**

- **Smog certification** may be difficult or impossible in some states due to outdated emissions systems.

- **Modern fuel standards** (higher octane requirements) can affect performance if the engine isn t modified.

- **OBD-II compliance** is not an option, so modifications may require **smog exemptions or special permits**.

4. **Reliability of the 351 Cleveland**

- **Oil leaks** (valve cover, oil pan, rear main seal).

- **Rod bearing wear** if not properly maintained.

- **Distributor and ignition issues** (points or electronic ignition upgrades may be needed).

- **Fuel system problems** (carburetor drift, vacuum leaks).

5. **Transmission and Drivetrain Concerns**

- **Manual transmissions (Cruisemaster, 4-speed)** can be finicky and may require synchronization work.

- **Automatic transmissions (C4, Fordomatic)** can develop **slippage or rough shifting** over time.

- **Universal joints and driveshafts** may need attention.

6. **Parts Availability and Cost**

- While parts exist, **specialty NOS components** (like the K-8153 idler arm) can be expensive.

- **Replacement engines** (if needed) can cost **$3,000 $6,000 **, depending on condition.

- **Labor costs** for classic cars are often higher due to specialized mechanics.

7. **Fuel Economy and Practicality**

- The **351 Cleveland** is thirsty, averaging **10 12 MPG** in a stock condition.

- Modern fuel prices make long-distance driving expensive.

- **Storage and insurance** costs can be higher than a modern car.

8. **Project Car Challenges**

- If the car is a **project**, the **time and effort required** can be significant.

- **Hidden problems** (e.g., frame rust, seized engine) can turn a "fixer-upper" into a money pit.

- **Resale value** may not justify the investment unless it s a **fully restored show car**.

---

### **Conclusion**

- **Enjoys classic muscle cars** and doesn t mind some work.

- **Has mechanical skills** (or access to a good mechanic) for maintenance.

- **Wants a drivable, fun project** rather than a daily driver.

- **Is okay with emissions limitations** and higher running costs.

- **Want a plug-and-play classic** with minimal issues.

- **Need a reliable daily driver** with modern safety and fuel efficiency.

- **Have limited budget** for unexpected repairs.

- **Prefer a fully restored, show-quality car** without restoration work.

---

### **Recommendation**

You **inspect the car thoroughly** (mechanically and for rust).

You **verify the engine and transmission** are in **good working order** (consider a **pre-purchase inspection**).

You **budget for restoration/modifications** (expect **$5,000 $15,000 ** depending on condition).

You **plan to use it as a project or weekend driver**, not a daily commuter.

You **enjoy the classic muscle car experience** and don t mind some effort.

You **need a reliable, low-maintenance vehicle**.

You **can t afford unexpected repairs** (rust, engine issues, etc.).

You **don t have space or time** for a long-term restoration project.

You **live in a state with strict emissions laws** that may make the car undrivable.

This Falcon is a **great investment for the right buyer** someone who appreciates **classic American muscle** and is willing to put in the work. However, it s **not a beginner-friendly project** and should be treated as a **long-term passion project** rather than a quick flip. If you re prepared for the challenges, it can be an **extremely rewarding** and **fun-to-drive** classic car. If not, consider a **more modern or lower-maintenance classic** (e.g., a Mustang or Camaro from the late '60s or early '70s with fewer rust issues).

Details:

Manufactured by Bar Cap in the USA, this steering component is designed for optimal performance and durability. With the OE/OEM part number and manufacturer both listed as K-8153, this authentic is a crucial addition to any classic car restoration project. The product is a vintage NOS high-performing idler arm for Ford Falcon, Fairlane, and Mercury Comet vehicles from 1970.

part #: k8153 price

• $35.00

specifications pitmanidlear:

• for models: Falcon, Fairlane, Comet
• for makes: Ford, Mercury
• for years: 1970
• brand: Bar Cap
• mpn: K8153
• type: Steering, Gear And Related Components
• vintage part: Yes
• country of origin: United States

general pitmanidlear:

• Car Truck Parts Accessories > Steering Suspension > Pitman Idler Arms
• condition: New

shipping pitmanidlear:

• service: USPS Ground Advantage, UPS Ground
• cost: $8.97
• transit: 3-8 Days
• type: Calculated
• class: Standard
• carrier: USPS, UPS

seller pitmanidlear:

• rating: 99.7%
• # reviews: 14474
• city: Berlin, Connecticut

offer pitmanidlear:

• quantity: 2
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 2, 2026

payments pitmanidlear:

• other
• wallet: Google-pay
• credit card: Visa

returns pitmanidlear:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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