fits make: Pontiac. year: 1955–1981.

( Brand: Lunati ), ( Manufacturer Part Number: 00071 ), ( Type: Camshaft ), ( Vintage Part: Yes )
Introducing the Lunati 00071 Camshaft, a high-performance upgrade specifically designed for Pontiac V8 engines used in vehicles from 1955 to 1981. This camshaft is an essential component of your engine's valve train system, responsible for controlling the intake and exhaust valves' opening and closing.
The Lunati 00071 Camshaft is manufactured using advanced techniques and top-quality materials to ensure superior durability, reliability, and performance. Each camshaft is meticulously crafted from billet steel, ensuring consistency in shape and size. This material provides the strength needed to withstand the rigors of high-performance applications, maintaining its shape even under extreme conditions.
One of the standout features of this camshaft is its unique grind profile, designed to optimize power and torque output for Pontiac V8 engines. The profile includes an aggressive intake duration, providing superior intake valve opening and closing events to draw in more fuel-air mixture for increased combustion. The exhaust duration is carefully balanced to ensure efficient exhaust gas expulsion, improving overall engine breathing and enhancing power delivery.
The Lunati 00071 Camshaft also comes with matching performance valve springs and retainers, ensuring proper valve control and reliability during high-RPM operation. These components are designed to work harmoniously with the camshaft, ensuring optimal engine performance and longevity.
Additionally, this camshaft is available in various lift sizes and profiles to cater to different engine configurations and performance goals. Lunati's extensive experience in camshaft design and manufacturing allows them to create custom grinds tailored to your specific application, ensuring the perfect blend of power, torque, and drivability.
Installing the Lunati 00071 Camshaft is a relatively straightforward process, as it is designed to fit directly into the stock camshaft housing. However, it's essential to note that installing a high-performance camshaft requires additional engine modifications, such as adjusting the ignition timing and engine tuning, to ensure the engine runs smoothly and efficiently.
In conclusion, the Lunati 00071 Camshaft is a high-quality, performance-focused upgrade for Pontiac V8 engines used in vehicles from 1955 to 1981. Its advanced design, superior materials, and optimized grind profile make it an excellent choice for enthusiasts seeking to improve their engine's power, torque, and overall performance.
The Lunati 00071 Camshaft is a popular upgrade for Pontiac V8 engines (1955-1981). In this analysis, we will discuss the key advantages and disadvantages of using this camshaft.
Pros:1. Enhanced Performance: The Lunati 00071 Camshaft offers improved engine performance by increasing the intake and exhaust flow, leading to increased horsepower and torque.
2. Improved Idle: This camshaft provides a smoother idle, reducing engine vibration and improving drivability.
3. Durable: Lunati camshafts are known for their high-quality materials and robust construction, ensuring longevity and reliability.
4. Wide Compatibility: This camshaft is compatible with a wide range of Pontiac V8 engines, making it a versatile option for various applications.
Cons:1. Expensive: The Lunati 00071 Camshaft may be more expensive compared to stock or aftermarket camshafts from other manufacturers.
2. Installation Complexity: Installing the camshaft requires advanced mechanical skills and knowledge of engine tuning, making it a more involved process compared to some other upgrades.
3. Engine Tuning: To achieve optimal performance, the engine may need additional tuning, such as adjusting the carburetor or fuel injection system.
Conclusion:Lunati's 00071 Camshaft offers significant performance improvements, a smoother idle, and durability for Pontiac V8 engines (1955-1981). However, the high cost, installation complexity, and potential need for additional engine tuning are important factors to consider before making a purchase.
Recommendation:If you are an experienced enthusiast looking to significantly enhance the performance of your Pontiac V8 engine and have the necessary resources, including time, tools, and knowledge, the Lunati 00071 Camshaft is an excellent choice. If you are new to engine tuning or have a limited budget, it may be wise to consider other upgrades or seek professional assistance before investing in this high-performance camshaft.
Rough idle Lobe height is shown in the included pictures. Part# 10510471 was the replacement, which has also been discontinued. Flat Tappet camshaft for all Pontiac V8 engines 1955-1981 with an RPM range of 1800-5800.Good high performance street. Needs 2000 2500 RPM stall converter, headers, 9:1 compression and 3.73 gearing.