fits make: Chevy.

( Brand: Scat ), ( Manufacturer Part Number: 4-350-4000-6000-2-20 ), ( Part Type: Seal Crankshaft ), ( UPC: 846091044598 ), ( Engine Stroke: 4.000 )
The 4-350-4000-6000-2-20 Scat forged 4340 crankshaft is a high-performance upgrade for your Chevy 350 engine. This crankshaft is meticulously crafted from Scat's renowned 4340 steel, known for its exceptional strength and durability. The forging process ensures a uniform grain structure for increased resistance to fatigue and fracture, making it an ideal choice for high-stress applications.
The 4-350-4000-6000-2-20 crankshaft features a 4-inch stroke and a 3.50-inch bore, providing a balanced combination of power and torque. The crankshaft's precision-machined journals ensure a perfect fit with your connecting rods, while the polished and micro-honed surface ensures smooth and efficient operation.
This Scat crankshaft comes with a pair of rear seals (part number 846091044598) to complement your installation. These seals are designed to prevent oil leaks and ensure a proper seal between the crankshaft and the rear main seal housing, maintaining the integrity of your engine's oil system.
In summary, the 4-350-4000-6000-2-20 Scat forged 4340 crankshaft is a robust and reliable upgrade for your Chevy 350 engine. Its forged construction, balanced dimensions, and precision machining make it an excellent choice for performance enthusiasts seeking a durable and high-performing crankshaft. The included rear seals further ensure a leak-free installation and optimal engine performance.
Pros of buying 4-350-4000-6000-2-20 Scat forged 4340 crankshafts for Chevy 350:1. High-quality material: Scat forged crankshafts are made of 4340 chromoly steel, which is known for its strength and durability.
2. Enhanced performance: The forged crankshaft is designed to handle increased power and torque, providing better engine performance.
3. Customizable: Scat offers various diameters and stroke lengths, allowing you to customize the crankshaft to your specific engine needs.
4. Long-lasting: The forged crankshaft is more resistant to wear and tear, ensuring a longer lifespan for your engine.
Cons of buying 4-350-4000-6000-2-20 Scat forged 4340 crankshafts for Chevy 350:1. Expensive: Forged crankshafts are more expensive than cast crankshafts due to the forging process and the use of high-quality materials.
2. Requires specialized tools: The installation of a forged crankshaft may require specialized tools and knowledge, which could increase the overall cost of the project.
3. Potential for misalignment: If not installed correctly, the crankshaft could be misaligned, leading to engine damage.
Ending conclusion:The 4-350-4000-6000-2-20 Scat forged 4340 crankshafts are a worthy investment for those seeking enhanced performance and durability for their Chevy 350 engine. However, the high cost and potential for misalignment should be considered before making a purchase. It is recommended to work with a professional mechanic or engine builder to ensure a proper installation and minimize any potential risks.
This is internally balanced and for use with 6 rods only. With a 4 stroke engine rod journal: Rod length : in.: part type: crankshafts rear main seal: 2-piece engine stroke in 4.