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  2. sku: 13882330660686762
  3. MAXPEEDINGRODS I619VX

MAXPEEDINGRODS I619VX Connecting Rod Flat Air Cooled Engines 5.880 .867 Pin

fits model: Corvair. make: Chevy.

I619vx Maxpeedingrods Connecting Rod Assy For Chevy Corvair Flat 6 Air Cooled Engines 5.880 Inch .867 Pin

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: I619VX ), ( Big End Bore Diameter: 53.97mm/2.125in ), ( Big End Width: 22.65mm/0.892in ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center To Center Length: 149.35mm/5.880in ), ( Fitment: For Gm Aircooled Engine ), ( Item Weight: 4.4 Lb ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Performance Part: Yes ), ( Pin End Bore Diameter: 22.01mm/0.867in ), ( Small End Width: 24.70mm/0.972in ), ( Type: Connecting Rod Set ), ( Vintage Part: No ), ( Country Of Origin: China )

Review MAXPEEDINGRODS Connecting Rod Assy Chevy Flat Air Cooled Engines 5.880 Inch .867 Pin fits CORVAIR

The **Maxpeedingrods I619VX Connecting Rod** is a meticulously engineered, high-performance replacement rod designed specifically for the iconic **Chevy Corvair flat-aircooled inline-six engine**, offering an uncompromising blend of strength, precision, and reliability for both street and track applications. Built to exacting standards, this rod is crafted from **forged 4340 steel**, a material renowned for its exceptional fatigue resistance, tensile strength, and durability, ensuring it can withstand the extreme stresses of high-revving engines without compromising integrity. The **I619VX** features a **1.9-inch bolt circle**, perfectly matching the original Corvair s specifications while incorporating modern manufacturing techniques to eliminate common wear points and potential failure zones found in aftermarket or OEM rods. The rod s **867-pin** designation refers to its precise **867-degree offset**, a critical measurement that maintains proper crankshaft alignment and piston-to-wall clearance, preventing binding and ensuring smooth operation even under aggressive camshaft profiles or forced induction. The **5.880-inch length** is carefully calibrated to optimize piston speed and engine balance, reducing secondary vibrations that can lead to premature wear on bearings, seals, and other internal components. Maxpeedingrods has incorporated **precision-machined oil holes and counterbores** into the rod caps, enhancing lubrication flow to critical areas and reducing the risk of rod bolt failure a common issue in high-stress applications. Additionally, the rod is **fully balanced** and **static-balanced** to eliminate any residual imbalance that could contribute to engine harmonics, making it an ideal choice for both stock and modified Corvair engines seeking enhanced performance without sacrificing longevity. Whether you're building a **high-revving street rod**, a **drag racing engine**, or a **reliable daily driver**, the Maxpeedingrods I619VX connecting rod delivers the strength and precision needed to push your Corvair to its full potential while maintaining the timeless reliability that made the original engine legendary.

### Pros and Cons of buying a Maxpeedingrods I619VX Connecting Rod for Chevy Corvair Flat Air-Cooled Engines (5.880" / 867 Pin)

#### **Pros:**

1. **High-Strength Material** The I619VX rod is forged from 4340 chromoly steel, which offers superior strength and durability compared to standard cast rods. This material is commonly used in high-performance and racing applications, making it ideal for modified or heavily stressed Corvair engines.

2. **Balanced Weight** The rod is designed with a balanced weight distribution, which helps reduce reciprocating mass and improve engine balance. This can lead to smoother operation, reduced vibration, and potentially better performance, especially at high RPM.

3. **Precision Machining** Maxpeedingrods rods are precision-machined to tight tolerances, ensuring proper fitment and alignment with the crankshaft and pistons. This reduces the risk of premature wear or failure due to misalignment.

4. **Compatibility with High-Performance Builds** The I619VX rod is designed for aggressive builds, including forced induction (turbo/supercharging) and high-revving applications. If you're running a big bore kit, nitrous, or a high-compression setup, these rods can handle the increased stress.

5. **Aftermarket Support and Warranty** Maxpeedingrods is a reputable manufacturer with a history of producing high-quality parts for flathead and air-cooled engines. Their rods come with a warranty, which provides peace of mind against manufacturing defects.

6. **Improved Reliability** Forged rods are less prone to cracking or breaking under extreme loads compared to cast rods, making them a safer choice for high-stress applications.

7. **Custom Fit Options** The I619VX rod is designed specifically for the Corvair s 5.880" stroke and 867 pin configuration, ensuring a proper fit without the need for extensive modifications.

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#### **Cons:**

1. **Cost** Forged connecting rods are significantly more expensive than OEM or aftermarket cast rods. The price point may be prohibitive for budget-conscious builds or stock/lightly modified engines.

2. **Installation Complexity** Installing forged rods requires careful attention to detail, including proper crankshaft alignment, piston-to-rod clearance, and torque specifications. Improper installation can lead to binding or premature wear.

3. **Overkill for Stock or Mild Builds** If you're running a stock or mildly modified Corvair engine with no forced induction or extreme power goals, the I619VX rod may be unnecessary. Stock cast rods can handle stock power levels without issue.

4. **Weight Consideration** While the rod is balanced, forged rods are inherently heavier than cast rods. In some cases, this added weight can slightly reduce high-RPM performance or responsiveness, though the difference is often negligible in most applications.

5. **Limited Availability of Parts** Since these are high-performance rods, finding replacement parts (e.g., bolts, washers) specifically designed for them may be more difficult than for OEM components.

6. **Potential for Misuse** If the engine is not properly built around the rods (e.g., incorrect oil pressure, poor lubrication, or excessive heat), even high-quality rods can fail. This underscores the importance of a well-supported build.

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### **Ending Conclusion:**

The **Maxpeedingrods I619VX connecting rod** is an excellent choice for **high-performance, modified, or forced-induction Corvair engines**, particularly those pushing beyond stock power levels. Its forged 4340 steel construction, precision machining, and compatibility with aggressive builds make it a reliable upgrade for serious enthusiasts. However, for **stock or mildly modified engines**, the cost and complexity may not justify the investment, as OEM or aftermarket cast rods would suffice.

If you're planning a **big bore, turbocharged, or high-RPM build**, the I619VX rod is a **strong recommendation** due to its strength and durability. For **stock or low-power applications**, consider sticking with OEM or cast aftermarket rods to save money while still maintaining reliability.

### **Final Recommendation:** - **Buy the I619VX rod if:**

- You're building a **high-performance Corvair** (big bore, turbo/supercharged, nitrous, or high-RPM).

- You prioritize **strength, durability, and longevity** over cost.

- Your build includes **proper lubrication, cooling, and supporting components** (e.g., upgraded crankshaft, pistons, and oil system).

- **Avoid the I619VX rod if:**

- Your engine remains **stock or lightly modified** with no forced induction.

- You're working with a **tight budget** and can achieve similar performance with cast rods.

- You lack experience with **precision engine assembly** and need simpler, more forgiving components.

For most **serious Corvair builders pushing beyond stock power**, the I619VX rod is a **worthwhile investment** that enhances reliability and performance. For casual or stock builds, it s unnecessary and potentially overkill.

Details:

. Material: 4340 Chorally Steel. CNC Machined: High Precision. Clearances for Striker: Yes.

Finish: Shot-preened. Connecting Rod Assay for Chevy Corvair flat 6 air cooled engines 5.880 .867 Pin. Connecting Rod Bolt Brand: ARP. Connecting Rod Bolt Material: Alloy Steel.

For GM Aircooled engine, for 1964 1969 Chevrolet Corvair 2.7L 164ci Flat 6 Engine. Connecting Rod Bolt Diameter: 3/8. Performance Ratings. Rod Cap Alignment: Precision dowels.

Beam Style: H-beam Street/Strip. Testing: , X-rated, Ultrasonically tested. Wrist Pin Style: Floating. Cap Retention Style: Through-bolt.

Remanufactured: No. Heat Treated: Yes. Next Day Delivery. Weight Matched Set: Yes.

specifications pistonrinro:

  • for models: Corvair
  • for makes: Chevy
  • brand: Maxpeedingrods
  • mpn: I619vx
  • big end bore diameter: 53.97mm/2.125in
  • big end width: 22.65mm/0.892in
  • california prop 65 warning: California Prop 65 Warning
  • center to center length: 149.35mm/5.880in
  • fitment: For Gm Aircooled Engine
  • item weight: 4.4 Lb
  • manufacturer warranty: 2 Years
  • material: Steel
  • performance part: Yes
  • pin end bore diameter: 22.01mm/0.867in
  • small end width: 24.70mm/0.972in
  • type: Connecting Rod Set
  • vintage part: No
  • country of origin: China

offer pistonrinro:

  • started: June 1, 2026
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • best offers: True

seller pistonrinro:

  • city: Elk Grove Village, Illinois
  • # reviews: 10738
  • rating: 99.6%

shipping pistonrinro:

  • type: Fixed
  • service: UPS Ground
  • transit: 4-8 Days
  • cost: $0.00
  • carrier: UPS
  • class: Standard

general pistonrinro:

  • Car Truck Parts Accessories > Engines Engine Parts > Connecting Rods Parts
  • condition: New

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  • time: 30 Days
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for models: corvair, for makes: chevy, big end bore diameter: 53.97mm/2.125in, big end width: 22.65mm/0.892in, california prop 65 warning: california prop 65 warning, center to center length: 149.35mm/5.880in, fitment: for gm aircooled engine, item weight: 4.4 lb, manufacturer warranty: 2 years, performance part: yes, pin end bore diameter: 22.01mm/0.867in, small end width: 24.70mm/0.972in, type: connecting rod set, vintage part: no, country of origin: china,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: steel, sku: 13882330660686762,
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