fits model: Vega. year: 1971–1975.

( Brand: General Motors ), ( Manufacturer Part Number: 3987347 ), ( Part Type: Ring Pinion Motor )
Introducing the 1971-1975 NOs Vega 140 2.92 Ring Pinion Set (Part Number: 3987347), a high-quality replacement part for your classic Chevrolet Vega. This ring and pinion set is designed to provide optimal performance and durability, ensuring smooth and reliable operation of your vehicle's rear end.
The set includes a 140-tooth ring gear and a 2.92:1 ratio pinion, which is a popular choice for street applications. The ring gear is made from high-strength steel and features a precision-machined tooth pattern for superior engagement with the pinion. The pinion is similarly robust, with a hardened and ground surface for long-lasting performance.
The teeth on both the ring gear and pinion are heat-treated for strength and durability, ensuring that they can withstand the high loads and torques generated by your Vega. The set also includes the necessary hardware, including bolts and seals, to ensure a secure and leak-free installation.
The NOs Vega 140 2.92 Ring Pinion Set is a direct replacement for the original equipment, meaning that it fits and functions exactly like the part that came with your vehicle. It is also backed by a limited warranty, giving you peace of mind knowing that your investment is protected.
In conclusion, the 1971-1975 NOs Vega 140 2.92 Ring Pinion Set (Part Number: 3987347) is a high-quality replacement part that is designed to provide superior performance and durability for your classic Chevrolet Vega. Whether you are looking to upgrade your rear end or simply replace worn-out parts, this ring and pinion set is a great choice.
Pros of buying a 1971-1975 NOs Vega 140 2.92 ring pinion set (part number 3987347 General):1. Availability: These parts are relatively easy to find, especially for classic car enthusiasts, as they are common replacements for worn out or damaged original parts.
2. Cost-effective: Compared to new parts, these used or rebuilt parts are typically less expensive, making them a more budget-friendly option.
3. Authenticity: For those who value maintaining the originality of their car, these parts can help preserve the car's original character and value.
Cons of buying a 1971-1975 NOs Vega 140 2.92 ring pinion set (part number 3987347 General):1. Quality concerns: Used or rebuilt parts may not be in the best condition, and there's no guarantee that they will last as long as new parts.
2. Compatibility issues: These parts may not be compatible with any modifications or upgrades made to the car, which could lead to further expenses.
3. Unknown history: Buying used parts from unknown sources can be risky, as there's no way to know if the parts have been properly maintained or if they are genuine.
Conclusion:Buying a 1971-1975 NOs Vega 140 2.92 ring pinion set (part number 3987347 General) can be a cost-effective and authentic option for classic car enthusiasts. However, it's important to be aware of the potential quality concerns and compatibility issues that may arise. If you're unsure about the condition of the parts or their compatibility with your car, it may be worth investing in new parts that come with a warranty. Ultimately, the decision to buy used parts should be based on your budget, your car's needs, and your level of comfort with the unknowns associated with used parts.
92 ratio nos Vega with 140 ring and pinion set 2.