1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 11431534918475983
  3. TRICK FLOW TFSBBC1320CC

TRICK FLOW Stem TFS-BBC-1-320CC 122CC 2.250/1.880 11/32

fits model: 250. make: Chevy.

Tfs-bbc-1-320cc Trick Flow Tfsbbc1320cc Bb Chevy Bare 122cc 2.250/1.880 11/32 Stem

( Brand: Trick Flow ), ( Manufacturer Part Number: TFSBBC1320CC ), ( Type: Cylinder Head ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review TRICK FLOW Chevy Bare 122cc 2.250/1.880 11/32 Stem fits 250

The **Trick Flow TFS-BBC-1320CC** is a high-performance, precision-engineered crankshaft pulley designed specifically for Chevrolet small-block engines, offering an exceptional blend of durability, performance, and customization options. Built to replace the stock 122cc counterbalanced crankshaft pulley, this aftermarket component is crafted from high-quality, heat-treated steel, ensuring it can withstand the rigors of high RPMs, aggressive driving styles, and heavy-duty applications without warping or failing. The **1320cc displacement** designation indicates its compatibility with engines producing up to 1,300 cubic centimeters of displacement, making it ideal for both stock and modified small-block Chevy engines, including those with forced induction or high-performance camshafts. One of its standout features is the **2.250-inch outer diameter (OD) and 1.880-inch inner diameter (ID)**, which provide a robust platform for mounting accessories such as harmonic balancers, power steering pumps, or alternators while maintaining optimal balance and reducing vibration. The **11/32-inch stem** ensures a secure and precise fit, allowing for easy installation and alignment with stock or aftermarket harmonic balancers, including those from brands like Trick Flow, JE, or Crane. This pulley is not only a direct replacement for the stock unit but also a performance upgrade, as its balanced construction minimizes engine shake and torsional vibration, leading to smoother operation and reduced wear on related components. Whether you're running a daily driver, a street rod, or a high-performance engine, the TFS-BBC-1320CC delivers the strength and precision needed to handle demanding applications while maintaining reliability. Its compatibility with a wide range of harmonic balancers including those with different bolt patterns makes it a versatile choice for builders and enthusiasts looking to enhance their engine s performance and longevity.

### **Pros and Cons of buying a Trick Flow TFS-BBC1320CC (1320cc) Chevy Bare 122cc (2.250/1.880) with 11/32 Stem**

#### **Pros**

1. **High Performance and Power**

The TFS-BBC1320CC is a high-end, aftermarket camshaft designed for aggressive engine builds, particularly in Chevy small-block applications. It offers substantial power gains, making it ideal for forced induction (turbo/supercharger) or high-rpm applications. The 1320cc lift and duration (122cc displacement) provide strong top-end torque and horsepower, which is beneficial for drag racing, street tuning, or high-performance street applications.

2. **Durability and Material Quality**

Trick Flow cams are known for their precision machining and high-quality materials, including hardened steel components where necessary. This ensures longevity, especially when paired with a properly matched engine setup (e.g., forged internals, adequate oil flow, and proper lubrication).

3. **Versatility**

The camshaft is designed for a wide range of applications, including both naturally aspirated and forced induction builds. The 2.250/1.880 inch lobe separation angles (LSA) provide a good balance between low-end torque and high-end power, making it suitable for both street and track use. The 11/32 stem is a common size, ensuring compatibility with most aftermarket rocker arms and pushrods.

4. **Aftermarket Support and Customization**

Trick Flow offers extensive support for their products, including camshaft timing charts, valve spring recommendations, and compatibility guides. This makes it easier to fine-tune the engine for specific applications, whether it s a daily driver, a drag car, or a high-revving street machine.

5. **Compatibility with Chevy Small-Block Engines**

The camshaft is specifically designed for Chevy small-block applications, which are among the most popular platforms for high-performance builds. It fits standard Chevy cylinder heads (e.g., L98, LS, or Gen III/IV) and can be paired with a variety of intake manifolds, exhaust headers, and fuel systems.

6. **Potential for High RPM Performance**

The 1320cc lift and duration are well-suited for high-revving engines, making it a strong choice for turbocharged or supercharged applications where peak power is desired at higher RPM ranges. This can be advantageous for drag racing or track use where top-end speed is critical.

7. **Reputation for Reliability**

Trick Flow is a well-respected brand in the performance industry, known for producing reliable and high-quality camshafts. While no camshaft is immune to failure if mismatched or improperly installed, their products are generally well-engineered for their intended applications.

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#### **Cons**

1. **High Cost**

The TFS-BBC1320CC is a premium camshaft, and its price reflects that. For a high-performance application, the cost can be prohibitive, especially when factored into the broader engine build (e.g., fuel system upgrades, valve springs, rocker arms, and supporting modifications). This may limit its appeal to enthusiasts with a larger budget or those specifically targeting extreme performance gains.

2. **Requires Supporting Modifications**

This camshaft is aggressive and will not perform well in a stock or minimally modified engine. To avoid catastrophic failure (e.g., valve float, rod knock, or camshaft failure), you ll need to invest in supporting modifications such as:

- **Fuel System Upgrades**: A high-flow fuel pump, upgraded injectors, and a tuner (e.g., Haltech, Link, or AEM) to match the increased air intake and power output.

- **Valvetrain Components**: Heavy-duty valve springs, retainers, and keepers to prevent valve float at high RPM. Trick Flow provides recommendations for this, but these parts add to the cost.

- **Lubrication System**: A high-capacity oil pump and adequate oil capacity to ensure proper lubrication under high RPM and load.

- **Exhaust and Intake**: A high-flow intake manifold and exhaust headers to maximize airflow and scavenging.

- **Engine Internals**: Forced induction applications may require forged pistons, connecting rods, and a crankshaft to handle the increased stress.

- **Drivetrain**: A strong transmission (e.g., Tremec T56, Muncie M22, or a heavy-duty automatic) and differential to handle the power output.

Failure to make these modifications can lead to engine damage or failure.

3. **Potential for Valve Float at High RPM**

While the camshaft is designed for high RPM, the aggressive duration (1320cc) can cause valve float if the valvetrain components (e.g., springs, retainers) are not properly matched. This can result in lost power, rough idle, or even valve damage. Ensuring the correct valve spring package is critical.

4. **Learning Curve for Installation and Tuning**

Installing and tuning an aggressive camshaft like this requires mechanical knowledge and experience. Improper installation (e.g., incorrect timing, improper valvetrain setup) can lead to poor performance or failure. Beginners may need to consult a professional or rely heavily on manufacturer guidelines.

5. **Not Ideal for Low-Speed or Daily Driver Use**

The TFS-BBC1320CC is a high-performance camshaft optimized for high RPM and power output. It may not provide smooth low-end torque, which could make the engine feel sluggish at low speeds or in stop-and-go traffic. This camshaft is better suited for applications where high RPM and power are prioritized over drivability.

6. **Risk of Camshaft Failure if Mismatched**

While Trick Flow cams are durable, they are not indestructible. If the engine is not properly prepared (e.g., insufficient fuel, oil starvation, or inadequate valvetrain support), the camshaft or related components (e.g., lifters, rocker arms) can fail. This risk increases with forced induction applications where stress on the valvetrain is higher.

7. **Limited Use in Stock or Mildly Modified Engines**

This camshaft is not suitable for stock or mildly modified engines. Attempting to use it in such an application will likely result in poor performance, rough idle, or engine damage. It is designed for high-performance builds where the engine has been thoroughly upgraded.

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### **Conclusion**

The Trick Flow TFS-BBC1320CC is an excellent choice for enthusiasts building a high-performance Chevy small-block engine, particularly for applications such as drag racing, forced induction builds, or high-revving street machines. Its aggressive specifications deliver substantial power gains and are well-suited for engines that have been thoroughly upgraded to support its demands. However, the high cost, requirement for extensive supporting modifications, and potential complexity of installation and tuning make it less ideal for casual or budget-conscious builds.

If your goal is to maximize power, revving potential, and high-performance capabilities, this camshaft is a strong recommendation provided you are willing to invest in the necessary supporting components and have the mechanical knowledge or resources to properly install and tune it. For daily drivers, mild street builds, or engines that prioritize low-end torque and smoothness, a less aggressive camshaft (e.g., a Trick Flow TFS-BBC1200 or TFS-BBC1100) would be a more practical choice.

### **Recommendation**

- **Buy it if**: You are building a high-performance Chevy small-block engine for drag racing, forced induction, or a high-revving street machine and have the budget and mechanical knowledge to support it with the necessary upgrades (fuel system, valvetrain, internals, etc.).

- **Avoid it if**: You are working with a stock or minimally modified engine, prioritize low-end torque or daily drivability, or lack the experience or resources to properly install and tune an aggressive camshaft.

- **Consider alternatives if**: You want a slightly less aggressive option but still high-performance, such as the Trick Flow TFS-BBC1200 or TFS-BBC1100, which offer a balance between power and drivability. For forced induction builds, also evaluate the TFS-BBC1320CC s compatibility with your specific turbo/supercharger setup and fuel system.

Details:

NOTE: Needs Reconditioning, BEFORE USE. Nice Condition. Cosmetic Damage To Deck Surfaced On One. Weld Repair And Surfacing .010 On Other.

Heads, Trick Flow TFS-BBC-1-320CC PAIR. 320CC Intake, 2.250/1.880 Valve size, 122CC Chamber. CNC Intake Port Matching 2.500/1.750 Combustion Chambers. Seats Guides Are Not Damaged, NO Hardware.

specifications cylinderheapar:

  • for models: 250
  • for makes: Chevy
  • brand: Trick Flow
  • mpn: Tfsbbc1320cc
  • type: Cylinder Head
  • material: Aluminum
  • vintage part: Yes
  • country of origin: United States

offer cylinderheapar:

  • sold: 0
  • quantity: 1
  • started: February 3, 2026
  • options: Ship-to-home
  • availability: In Stock

returns cylinderheapar:

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

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  • wallet: Paypal
  • credit card: Mastercard
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shipping cylinderheapar:

  • type: Calculated
  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • cost: $179.70
  • transit: 3-9 Days

seller cylinderheapar:

  • # reviews: 15885
  • city: East Jordan, Michigan
  • rating: 99.7%

general cylinderheapar:

  • condition: For parts or not working
  • Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
for models: 250, for makes: chevy, type: cylinder head, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, material: aluminum, sku: 11431534918475983,
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