fits model: Rwd. year: 1987–1991.

( Brand: Gm ), ( Manufacturer Part Number: 2.5GM655/808RRWD ), ( Type: Cylinder Head ), ( Manufacturer Warranty: 1 Year ), ( Material: Cast Iron ), ( Finish: Cbn Milled )
Experience unparalleled power and efficiency with our premium GM 2.5L Cylinder Head (Part Number: 2.5gm655/808rrwd). Designed specifically for 1987-1991 RWD FTRFT trucks, this cylinder head is an exceptional upgrade for any performance enthusiast seeking improved horsepower and torque.
This top-tier replacement cylinder head features a 2.5-liter displacement, ensuring optimal engine performance. The 655 and 808 part numbers denote the unique specifications of this cylinder head, including the combustion chamber design and valve train layout, which are expertly engineered to enhance power delivery and fuel efficiency.
The cylinder head's durable construction is designed to withstand the rigors of high-performance driving. It boasts a robust cast-iron design for enhanced heat dissipation and improved longevity. The head includes four valves per cylinder, with 808cc intake and exhaust ports, allowing for increased airflow and combustion efficiency.
The GM 2.5L Cylinder Head for 1987-1991 FTRFT RWD Trucks is also equipped with a hydraulic roller camshaft and lifters, providing a smooth and responsive engine feel. The cylinder head's durable valve springs and retainers ensure reliable operation under high RPM and boost conditions.
By replacing your worn-out or stock cylinder head with our premium GM 2.5L Cylinder Head, you'll experience improved throttle response, increased power output, and reduced emissions. This upgrade will not only enhance your driving experience but also boost the overall appeal and performance of your 1987-1991 FTRFT RWD truck.
Upgrade your FTRFT truck today with our high-quality GM 2.5L Cylinder Head (Part Number: 2.5gm655/808rrwd). Experience the difference that superior engineering can make in your vehicle's performance.
The GM 2.5L GM655/808 RWD Cylinder Head (1987-1991 F-body FTRFT) is a performance part for select GM vehicles. Here are some pros and cons to consider before making a purchase:
Pros:1. Improved Performance: This cylinder head is designed to enhance the engine's power and torque, providing a more responsive driving experience.
2. OEM Quality: As an original equipment manufacturer (OEM) part, it guarantees a perfect fit and compatibility with your vehicle.
3. Durability: GM components are known for their robustness, ensuring the cylinder head can withstand regular use without failure.
4. Potential Increase in Resale Value: Installing high-quality performance parts like this can potentially increase the resale value of your vehicle.
Cons:1. Cost: Performance parts tend to be more expensive than regular replacement parts, so the upfront cost may be a significant factor.
2. Installation Complexity: Installing this part requires a high level of technical knowledge and specialized tools, which may not be available to all vehicle owners.
3. Potential Voiding of Warranty: Modifying your vehicle's engine with aftermarket parts may void the manufacturer's warranty.
In conclusion, the GM 2.5L GM655/808 RWD Cylinder Head (1987-1991 F-body FTRFT) is an excellent choice for individuals looking to enhance their vehicle's performance and reliability. However, it's crucial to consider the potential costs, installation complexities, and potential warranty issues before making a purchase. If you have the necessary technical skills and resources, and you're comfortable with the financial investment, this part could significantly improve your driving experience. If not, you might consider professional installation services or alternative performance upgrades that require less technical expertise.
Casting numbers are either: '655' or '808' ONLY. All parts are thoroughly cleaned and inspected before assembly. This head is for third and thieving 'R' ONLY. This head has the '655' or '808' Casting Number ONLY.
CBN milled to ensure straightness within .0015 and correct finish. All machine work performed on the latest state of art equipment. Valve job / performed on Seed or Sunken machine. Guide work performed / replaced with new guides as necessary.
Shipping Info. Heads are assembled with new valve seals. Heads are thoroughly cleaned and inspected. This is an outright purchase.
Core Information. This allows you to buy our product with complete confidence. These heads fit the 1987 - 1991 2.5 GM Engines ONLY. Pressure tested to ensure no cracks or leaks.
Heads are sold as pictured. Warranty Information.