fits model: 430. make: Buick. year: 1967–1969.

( Brand: Old Parts Source ), ( Manufacturer Part Number: 2255F030 ), ( Part Type: Piston )
The 2255F030 Forged Pistons are a high-performance upgrade for the 1967, 1968, and 1969 Buick 430 V8 engines. These pistons are forged from premium materials, ensuring superior strength and longevity compared to cast pistons.
The 2255F030 pistons have a dish diameter of 4.000 inches and a compression height of 1.900 inches. They are designed to work with a 0.030-inch overbore, making them an excellent choice for engines that have already undergone some level of modification.
The forged pistons feature a full-floating wrist pin, which allows for optimal piston-to-pin movement and reduces friction. The piston skirts are oil-cooled, ensuring that the pistons maintain a consistent operating temperature, even under high-load conditions.
The 2255F030 pistons are also equipped with a high-strength, forged wrist pin, which is held in place by a double-ring oil control groove. This design helps to control oil flow, reducing the risk of blowby and oil consumption.
The piston crowns are domed to promote efficient combustion and provide better ignition for improved engine performance. The pistons are also fitted with a chrome moly steel connecting rod, which is known for its strength and durability.
Overall, the 2255F030 Forged Pistons are a high-quality, high-performance upgrade for the Buick 430 V8 engine. They are designed to handle the increased power and stress placed on the engine by performance modifications, ensuring reliable and consistent performance.
Pros of buying 2255F030 forged pistons for your 1967-1969 Buick 430 V8:1. Strength and durability: Forged pistons are stronger and more durable than cast pistons, which can handle higher horsepower and torque without failing.
2. Weight reduction: Forged pistons are lighter than cast pistons, which can help improve engine performance and fuel efficiency.
3. Improved reliability: Forged pistons are less likely to fail due to their strong construction, which can result in improved engine reliability and longevity.
4. Customizable: Forged pistons can be customized to meet your specific engine needs, such as compression ratio, ring gap, and material.
Cons of buying 2255F030 forged pistons for your 1967-1969 Buick 430 V8:1. Cost: Forged pistons are generally more expensive than cast pistons, which can be a significant investment for some car owners.
2. Installation complexity: Installing forged pistons can be more complex than installing cast pistons, which may require specialized tools and expertise.
3. Break-in period: Forged pistons require a break-in period to ensure they are properly seated in the cylinder walls and to prevent damage.
4. Potential engine damage: If not installed correctly, forged pistons can cause engine damage, such as piston ring damage or bore scoring.
Conclusion:Buying 2255F030 forged pistons for your 1967-1969 Buick 430 V8 can provide significant performance benefits, including improved strength, durability, and reliability. However, the cost and installation complexity can be a deterrent for some car owners. If you are willing to invest in high-quality forged pistons and have the necessary expertise to install them correctly, they can be a worthwhile upgrade for your engine.
Recommendation:If you are considering purchasing 2255F030 forged pistons for your 1967-1969 Buick 430 V8, it is recommended to research the specific piston design and materials to ensure they are suitable for your engine's needs. Additionally, it is recommended to work with a reputable engine builder or mechanic who has experience installing forged pistons to ensure they are installed correctly and to minimize the risk of engine damage.
Up for sale is a brand new set of 8 forged pistons with pins. 954 inches control: 8 x pst 2255F030 great part at a price.
These will fit the following: Buick 430ci v8 engines standard bore size: 4. Each item is described to the best of our ability.