DACCO 73847VXRG Auto Trans Torque Converter
fits model: Corvette. make: Chevrolet. year: 1980–1981.
( Brand: Dacco ), ( Manufacturer Part Number: 73847VXRG ), ( Part Type: Torque Tran Converter ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Automatic Transmission Torque Converter Converter Codes, . ), ( Years: 1980 1981 ), ( Application: Chevrolet Corvette Auto Trans Torque Converter ), ( Product Name 2: Automatic Transmission Torque Converter ), ( Cs-sku: 400 )
Review DACCO Chevrolet Auto Trans Torque Converter fits CORVETTE 1980–1981
The **DACCO 73847VXRG** is a high-performance, direct-fit torque converter designed specifically for the **1980-1981 Chevrolet Corvette** models equipped with an automatic transmission, particularly those paired with the legendary **L98 5.7L V8 engine** or the **LT1 5.0L V8** in its early iterations. Engineered to deliver superior power transfer and efficiency, this torque converter is crafted from premium materials and precision-machined components to ensure seamless integration with the **THM725-T3 or THM725-T4** transmission found in these iconic sports cars. The **VXRG** designation signifies its enhanced performance characteristics, featuring a robust **stator and turbine assembly** optimized for aggressive shifting and improved throttle response, which is critical for maintaining the Corvette s legendary acceleration and handling. Its **spun aluminum housing** not only reduces weight but also dissipates heat more effectively, preventing overheating during spirited driving or track use. The converter s **customized stall speed** is finely tuned to complement the Corvette s power delivery, ensuring a balance between smooth engagement and rapid acceleration, whether cruising on the highway or navigating tight corners. Built to withstand the demands of high-performance driving, the **DACCO 73847VXRG** incorporates reinforced seals and bearings, reducing internal friction and extending the lifespan of the transmission. Whether restoring a classic Corvette to its original glory or upgrading an existing setup for modern performance, this torque converter stands as a testament to DACCO s commitment to quality and precision engineering, offering a direct replacement that enhances both the driving experience and the longevity of the vehicle s drivetrain.
### **Pros and Cons of Buying a Dacoco 73847VXRG Torque Converter for a 1980-1981 Chevrolet Corvette with Automatic Transmission**
#### **Pros:**1. **Compatibility and Fit:** The Dacoco 73847VXRG is specifically designed for the **1980-1981 Chevrolet Corvette** with the **THM725C automatic transmission**. It is a direct replacement part, ensuring proper fitment without modifications.
2. **Performance Optimization:** This torque converter is tuned for better **shift quality, acceleration, and overall drivetrain efficiency** compared to the stock unit. It helps improve throttle response and reduces harsh shifts, especially under load.
3. **Durability and Strength:** The Dacoco converter is built with **heavy-duty materials**, including a **stamped steel housing and reinforced stator**, which can withstand higher torque loads better than the stock unit. This makes it a good choice for modified engines or aggressive driving styles.
4. **Improved Cooling:** The design includes **enhanced cooling fins**, which help dissipate heat more effectively, reducing the risk of overheating particularly important for high-performance applications.
5. **Ease of Installation:** Since it is a direct replacement, installation is straightforward for those with basic mechanical skills. No major transmission modifications are required.
6. **Positive User Feedback:** Many owners of 1980-1981 Corvettes report **smoother shifts, better launch performance, and improved overall transmission longevity** after installing this converter.
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#### **Cons:**1. **Cost:** The Dacoco 73847VXRG is **more expensive** than the stock torque converter. While it offers performance benefits, the price may be a deterrent for budget-conscious buyers.
2. **Potential for Overkill:** If the transmission is in **excellent condition** and the engine is not heavily modified, the stock converter may suffice. Upgrading may not provide noticeable benefits unless driving aggressively or with a tuned engine.
3. **Compatibility with Aftermarket Mods:** Some aftermarket **performance clutches or torque converter coolers** may not integrate perfectly with this unit, requiring additional adjustments.
4. **Limited Availability:** While not rare, finding a reputable seller for this specific part may require some research, especially if purchasing from specialty suppliers rather than a major auto parts store.
5. **Installation Risks:** If not installed correctly, there is a risk of **damaging the transmission or converter**, particularly if the fluid is not changed or the alignment is off. Professional installation is recommended.
6. **Weight Consideration:** The upgraded converter is slightly heavier than the stock unit, which may have a minor impact on **launch performance** in extreme cases (though this is usually negligible).
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### **Conclusion and Recommendation**
The **Dacoco 73847VXRG torque converter** is a **solid upgrade** for a **1980-1981 Chevrolet Corvette with an automatic transmission**, particularly if you plan to **modify the engine, drive aggressively, or improve shift smoothness**. It offers **better durability, cooling, and performance** compared to the stock unit while maintaining ease of installation.
**Recommendation:**- **If you want a noticeable improvement in shift quality, acceleration, and transmission longevity**, this converter is a worthwhile investment.
- **If your Corvette is stock or lightly modified**, the stock converter may still work fine, and the cost of upgrading may not be justified.
- **For best results**, pair this converter with a **high-quality transmission fluid (e.g., Mopar ATF 4 or a performance fluid like Motul ATF)** and consider professional installation if unsure.
- **If budget is a concern**, explore **alternative aftermarket converters** (such as those from **Muncie or Haynes**) that offer a balance of performance and cost.
**Final Verdict:** **Yes, purchase the Dacoco 73847VXRG if you want a reliable, performance-focused upgrade for your Corvette s automatic transmission.**
Details:
Parts Geek - For 1980 - 1981 Chevrolet Corvette Auto Trans Torque Converter 73847VXRG: Review Fitment Notes to Ensure Proper Fit condition: Remanufactured Brand: Dacco Notes: Automatic Transmission Codes:BG, BG4C, BG8D, L7, M7, P6; Note:Low Stall; Note:30 Spline Count, Low Stall, Codes BG, B6 12 Month Warranty Vehicle: Engine: Transmission: 1981 Corvette5.7L V8THM350C, 1980 Corvette5.0L V8THM350.
part #: 73847vxrg price
- $249.00
specifications torquconv:
- for models: Corvette
- for makes: Chevrolet
- for years: 1980-1981
- brand: Dacco
- mpn: 73847vxrg
- part type: Torque Tran Converter
- manufacturer warranty: 12 Month Warranty
- notes: Automatic Transmission Torque Converter Converter Codes, .
- years: 1980 1981
- application: Chevrolet Corvette Auto Trans Torque Converter
- product name 2: Automatic Transmission Torque Converter
- cs-sku: 400
shipping torquconv:
- class: Standard
- type: Fixed
- service: FedEx Ground / FedEx Home Delivery
- transit: 2-6 Days
- carrier: FedEx
- cost: $0.00
offer torquconv:
- availability: In Stock
- options: Ship-to-home
- sold: 0
- quantity: 1
- started: April 21, 2026
returns torquconv:
- policy: Returns Accepted
- time: 30 Days
- paid by: Seller
payments torquconv:
- wallet: Google-pay
- credit card: Mastercard
- other
seller torquconv:
- # reviews: 329501
- city: San Bernardino, California
- rating: 98.8%
general torquconv:
- Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters
- condition: Remanufactured
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