MOSS 331-720 Choke Cable Bugeye

( Brand: Moss ), ( Manufacturer Part Number: 331-720 ), ( Type: Carburetor ), ( Oe/oem Part Number: 2a2086 )

Review MOSS Choke Cable Bugeye

The **331-720 Choke Cable for Bugeye** is a meticulously engineered, high-performance replacement part designed specifically for vintage Bugeye vehicles, particularly those equipped with the iconic **331 cubic inch Cleveland V8 engine** a powerplant renowned for its raw, unfiltered power and classic muscle-car appeal. Crafted from **heavy-duty, high-temperature-resistant materials**, this choke cable is built to withstand the demanding conditions of a high-performance engine bay, ensuring reliable operation even under extreme heat and mechanical stress. The cable features a **smooth, durable outer sheath** that resists abrasion and environmental degradation, while its internal **stainless steel braiding** provides exceptional tensile strength and longevity, preventing fraying or breakage over time. This choke cable is engineered to maintain precise control over the carburetor s choke mechanism, allowing for seamless transitions between cold starts and warm-up phases, which is critical for engines like the Bugeye s Cleveland V8 that thrive on optimal air-fuel ratios. Whether you re restoring a classic muscle car for weekend cruising or preparing it for track days, this choke cable delivers the **consistency and durability** needed to keep your engine running at its best. Its **universal compatibility** with aftermarket and OEM carburetor setups ensures a perfect fit, while its **minimalist yet robust design** preserves the authentic look of your Bugeye s interior without sacrificing performance. For enthusiasts who demand nothing less than perfection in their restoration projects, the **331-720 Choke Cable** is an indispensable upgrade combining heritage engineering with modern reliability to keep the spirit of the Bugeye alive, one precise pull at a time.

Buying a **331-720 choke cable** for a **Bugeye** (typically referring to a 1970 1974 Ford Mustang with the 351 Cleveland engine) involves balancing performance gains with practical considerations. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Installing a 331-720 Choke Cable**

1. **Improved Throttle Response**

The stock choke cable on a Bugeye is often stiff or overly sensitive, leading to sluggish throttle feel or unintended revving. A **331-720 choke cable** is designed to provide a smoother, more linear throttle response, making the engine feel more responsive and easier to control, especially in stop-and-go traffic or low-RPM driving.

2. **Better Engine Control**

The cable s design allows for finer adjustments to throttle position, which can help with **smooth acceleration** and **prevent jerky throttle behavior**. This is particularly useful for drivers who prefer a more refined driving experience rather than raw power.

3. **Compatibility with Performance Mods**

If you ve installed **performance exhausts, headers, or a high-flow intake**, a smoother throttle cable can help the engine breathe better by allowing the driver to modulate throttle more precisely. This can reduce **vacuum leaks** (common in high-flow setups) by preventing sudden throttle slams.

4. **Easier to Install**

Unlike some aftermarket throttle bodies or linkages, a choke cable is a relatively simple swap. It doesn t require machining, alignment, or extensive wiring changes, making it a low-effort upgrade.

5. **Maintains Stock Feel with Improved Functionality**

While it s not a "hot rod" cable, the **331-720 choke cable** is designed to replicate the stock feel of a **351C (Cleveland) engine**, which is often considered the "sweet spot" for Bugeye throttle response. It s a subtle but noticeable improvement over the stock cable.

6. **Reduces Throttle Sticking**

Over time, the stock choke cable can become stiff or corroded, leading to **throttle sticking** or erratic idle. A new cable eliminates this issue, ensuring consistent throttle movement.

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### **Cons of Installing a 331-720 Choke Cable**

1. **Minimal Performance Gain**

Unlike **crankshaft pulleys, headers, or camshafts**, a choke cable does **not** significantly increase horsepower or torque. The improvement is primarily in **drivability and throttle feel**, not raw power. If your goal is **maximum horsepower**, this upgrade is a low-priority expenditure.

2. **Potential for Over-Sensitivity**

Some drivers find the **331-720 cable too sensitive**, especially if they re used to a heavier stock cable. This can lead to **unintended revving** or difficulty with precise throttle control in stop-and-go traffic. Adjusting the cable s tension or using a **throttle stop** may be necessary.

3. **Not a Universal Fix for Throttle Issues**

If your Bugeye has **vacuum leaks, a bad idle air control (IAC) valve, or a failing throttle body**, a new choke cable alone won t solve these problems. You may need additional diagnostics or repairs.

4. **Cost Relative to Benefit**

A **331-720 choke cable** typically costs **$50 $100**, which is a modest investment. However, if you re on a tight budget, the improvement may not feel worth the cost unless you **hate the stock cable s feel**.

5. **May Require Additional Adjustments**

Some Bugeyes may need **minor linkage adjustments** (e.g., throttle stop or linkage length) to ensure the cable works optimally with the stock throttle body. This adds a small amount of labor time.

6. **Not a "Hot Rod" Upgrade**

If you re looking for **aggressive throttle response** (like a **302 Cobra Jet cable**), the **331-720 cable is more conservative**. It s best for drivers who want **smooth, refined throttle** rather than a "go-go" feel.

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### **Conclusion**

The **331-720 choke cable** is a **low-risk, high-reward upgrade** for Bugeye owners who want to **eliminate a stiff or unreliable throttle cable** and enjoy a **smoother, more responsive driving experience**. It s not a power upgrade, but it **enhances drivability**, making the engine feel more refined especially if you ve modified the intake or exhaust.

- Drivers who **hate the stock cable s feel**.

- Those who want **better throttle control** without major modifications.

- Bugeyes with **high-flow intakes or exhausts** where precise throttle modulation helps.

- Owners who prefer a **351C-like throttle response** (considered the "sweet spot" for Bugeye throttle feel).

- Those seeking **maximum horsepower** (prioritize headers, camshafts, or fuel/ignition upgrades instead).

- Drivers who want **aggressive, go-go throttle** (consider a **302 Cobra Jet cable** or **aftermarket throttle body**).

- Bugeyes with **underlying throttle or vacuum issues** (address those first).

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### **Recommendation**

If you re **dissatisfied with the stock choke cable** and want a **smoother, more reliable throttle feel**, the **331-720 choke cable is a solid choice**. It s an easy, low-cost fix that can **significantly improve daily drivability** without requiring major modifications.

1. **Remove the stock cable** by disconnecting it from the throttle lever and throttle body.

2. **Install the new 331-720 cable**, ensuring proper routing (follow the stock cable s path).

3. **Adjust the cable tension** so the throttle moves smoothly but doesn t feel too loose.

4. **Test drive** and make minor adjustments if needed (e.g., throttle stop position).

**Worth it if** you want a **better throttle feel** and don t mind a small investment for a **subtle but noticeable improvement**.

**Skip it if** you re focused on **raw power** or already have a **satisfying throttle response**. In that case, consider **other mods** (headers, camshafts, or intake) that offer more tangible performance gains.

Details:

Nos choke cable for bugeye, Moss list price $35.23.

part #: 331720 price

• $25.00

specifications carbthrotatv:

• brand: Moss
• mpn: 331-720
• type: Carburetor
• oe/oem part number: 2a2086

general carbthrotatv:

• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors
• condition: Used

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• quantity: 1
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• started: March 3, 2026
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