fits model: Ls3, 430.

( Brand: Gm ), ( Manufacturer Part Number: 12603844 ), ( Part Type: Hp Cam )
The 12603844 gm LS3 430 HP Cam is a high-performance camshaft designed to enhance the performance of your LS3 engine. This camshaft is equipped with a displacement of 376 cubic inches and delivers an impressive 430 horsepower at 6200 RPM.
The LS3 430 HP Cam is meticulously crafted with a durable material that can withstand the rigors of high-performance driving. It features a roller-type lifter design, which reduces friction and allows for smoother operation, resulting in improved power delivery and fuel efficiency.
The camshaft profile is specifically designed to provide optimal lift and duration for high-performance applications. This results in a more aggressive intake and exhaust valve event, which in turn increases the engine's ability to breathe, allowing for more air and fuel to be drawn into the cylinders.
This camshaft is also compatible with a wide range of LS3 engines, making it a versatile option for performance enthusiasts. It is recommended for use with high-performance intake and exhaust systems, as well as high-octane fuel, to maximize its performance potential.
In summary, the 12603844 gm LS3 430 HP Cam is a high-quality, high-performance camshaft that is designed to deliver impressive power and improved engine performance. Its roller-type lifter design and aggressive cam profile make it an excellent choice for high-performance applications, and its compatibility with a wide range of LS3 engines makes it a versatile option for performance enthusiasts.
Pros of buying a 12603844 gm LS3 430 HP cam:1. Power: This engine is known for its high power output of 430 horsepower, which can provide an exhilarating driving experience.
2. Reliability: General Motors' LS3 engine is known for its durability and reliability, making it a popular choice among enthusiasts.
3. Availability: The LS3 engine is widely available in the aftermarket, making it easy to find parts and modifications for it.
4. Flexibility: The LS3 engine can be adapted to various applications, including muscle cars, trucks, and hot rods.
Cons of buying a 12603844 gm LS3 430 HP cam:1. Cost: The cost of a new LS3 engine can be prohibitively expensive, and even used engines can be quite pricey.
2. Installation: Installing an LS3 engine can be a complex and time-consuming process, requiring specialized tools and skills.
3. Fuel economy: The LS3 engine is a high-performance engine that can consume more fuel than a standard engine, leading to higher fuel costs.
4. Emissions: The LS3 engine can produce higher emissions than a standard engine, which may not comply with emissions regulations in some areas.
Conclusion:If you're looking for a high-performance engine that offers reliable power and flexibility, the 12603844 gm LS3 430 HP cam may be a good option for you. However, you should be prepared for the high cost of the engine and the installation process. Additionally, you should consider the impact of the engine's fuel economy and emissions on your overall driving experience and budget.
Recommendation:If you're interested in purchasing an LS3 engine, I recommend doing thorough research and considering your budget, skills, and driving needs before making a decision. It may also be beneficial to consult with a professional mechanic to ensure that the installation process goes smoothly. Ultimately, the decision to purchase an LS3 engine depends on your individual preferences and circumstances.
This is a take-off part from Gm performance crate engine. Stock oem Gm LS3 430 hp cam. No miles, brand new.