fits make: Chevy. year: 1987–1989.

( Brand: Enginetech ), ( Manufacturer Part Number: V2143-C8 ), ( Part Type: Intake Valve Head Exhaust ), ( Fitment Type: Direct Replacement )
The Enginetech V2143-C8 intake exhaust valves are a high-performance upgrade for 1987 to 1989 Chevrolet and GM vehicles equipped with the 2.8L V6 12V aluminum head engine. These valves are designed to enhance the engine's overall performance and power output by optimizing the intake and exhaust flow.
The V2143-C8 intake exhaust valves are durably crafted using high-quality steel material. Each intake valve features a bold, rectangular shape and a thick, sturdy stem to ensure reliable sealing against the cylinder head. The exhaust valves, on the other hand, are designed with a spherical shape to facilitate efficient exhaust gas flow and reduce back pressure.
The V2143-C8 intake and exhaust valves come with stainless steel valve guides and seats that prevent wear and corrosion. The valves also feature adjustable valve clearance to ensure proper engine operation and improve longevity. This adjustability also facilitates fine-tuning, enabling you to customize your engine's performance according to your specific needs.
The intake valves come with hardened ball stem tips, which resist wear and ensure longevity. The exhaust valves, meanwhile, are equipped with brazed-on stem sealers to prevent leakage. Furthermore, these valves are designed to work seamlessly with the stock rocker arms, making for an easy and hassle-free installation process.
The installation of the Enginetech V2143-C8 intake exhaust valves involves minor modifications and does not require major engine disassembly, making them an ideal choice for both professional mechanics and DIY enthusiasts. The valves come complete with all necessary hardware, including a new camshaft and crankshaft position sensor in the case of the intake valves, and thorough installation instructions.
By upgrading your engine with the Enginetech V2143-C8 intake exhaust valves, you can expect improved engine response, increased horsepower, and torque. These values are perfect for those seeking to take their 1987 to 1989 Chevrolet or GM vehicles to the next level in terms of performance.
In summary, the Enginetech V2143-C8 intake exhaust valves are a top-tier performance upgrade for 1987 to 1989 Chevrolet and GM vehicles with the 2.8L V6 aluminum head engine. Offering superior durability, adjustability, and performance gains, these intake and exhaust valves represent a worthwhile investment for any enthusiast striving to optimize their engine's potential.
The Enginetech Service Specialties V2143-C8 intake valves are aftermarket upgraded intake valves designed to enhance engine performance and increase horsepower for specific GM cars with a 2.8L V6 12V aluminum head engine. Before making a decision to invest in these intake valves, it's essential to evaluate their pros and cons.
Pros:1. Increased horsepower and torque: Enginetech V2143-C8 intake valves are known for their improved flow rate, leading to an increase in engine output, resulting in more power and torque.
2. Improved throttle response: The upgraded intake valves provide better throttle response, resulting in a smoother and more responsive driving experience.
3. Durability: These aftermarket intake valves are designed to withstand high-performance situations, ensuring long-lasting durability.
4. Enhanced engine sound: The intake valves deliver a more appealing engine sound, adding an element of amusement to driving.
5. Better fuel efficiency: By improving the air/fuel mixture intake, these intake valves can potentially increase fuel efficiency.
6. Suits high-performance applications: Drivers seeking additional power and performance will benefit from installing Enginetech V2143-C8 intake valves.
Cons:1. Installation complexity: Installing the aftermarket intake valves may require professional assistance due to its complexity.
2. Cost: Compared to stock intake valves, aftermarket options, such as Enginetech's V2143-C8, tend to be more expensive.
3. Potential necessity of additional upgrades: Installing high-performance intake valves might require other upgrades to achieve optimal results. For example, modifying the engine management system or throat diameter on the exhaust.
4. Varying noise levels: Depending on individual preferences, some drivers might find the enhanced engine sound appealing, while others could consider it a drawback.
5. Compatibility concerns: There is a possibility that some vehicles may not be compatible with these intake valves, so it's essential to double-check compatibility before making a purchase.
Conclusion:The Enginetech V2143-C8 intake valves provide an array of benefits, including increased horsepower, improved throttle response, durability, and an enhanced driving experience. However, these advantages come with certain sacrifices, such as installation complexity, costs, compatibility concerns, and potential requirements for additional upgrades. Ultimately, deciding to invest in aftermarket intake valves depends on your priorities, resources, and driving preferences.
Recommendation:For drivers seeking maximum power and performance from their 1987-1989 Chevy GM car with a 2.8L V6 12V aluminum head engine, Enginetech V2143-C8 intake valves could be a valid investment. However, it's crucial to weigh the potential benefits against the costs, installation challenges, and compatible modifications before making a decision.
Enginetech valve are a one-piece design made from the finest chrome and high nickel stainless steel alloy with superior stem finish. 1987 1989 Chevy GM Car 173 2.8L V6 12V Alum Head: 6 INTAKE AND EXHAUST VALVES Fits Passenger model's including Buick Century Regal, Chevrolet Beretta Camry Cavalier Celebrity Corsica, Oldsmobile Cutlass Cirri Cruiser Frenzy, and Pontiac 6000 Fire bird, THIS KIT COMES WITH THE FOLLOWING PARTS: 6 VALVES, Stem Diameter: 8.00mm, Head 1.718, Valve length : 4.705, 0.3139, Notes: Chrome. 8:30 am to 5:00 pm PST. The installed stem height is made so that you don't have to grind the tips.
6 EXHAUST VALVES, Stem Diameter: 8.00mm, Head 1.425, Valve length : 4.737, 0.3136, Notes: Chrome.