fits make: Chevy.

( Brand: Scat ), ( Manufacturer Part Number: 4-350-3800-6000-20 ), ( Part Type: Seal Crankshaft ), ( UPC: 846091043928 ), ( Engine Stroke: 3.800 )
Introducing the 4-350-3800-6000-20 scat forged 4340 crankshafts, specifically designed for Chevy 350 engines. This high-performance crankshaft is a two-piece unit, featuring a main and counterweight assembly, both forged from 4340 chromoly steel.
The main journal bores are precision-machined to ensure a perfect fit with your engine's bearings, ensuring smooth and efficient operation. The crankshaft's journals are also nitrided for additional strength and durability, reducing the risk of wear and tear over time.
The crankshaft's counterweights are strategically placed and expertly balanced, resulting in improved engine performance and reduced vibrations. This reduces the stress on the engine components, ensuring a longer lifespan for your Chevy 350.
The crankshaft also comes with 2-pc rear seal, part number 846091043928. This seal is designed to prevent oil leakage from the crankshaft, ensuring that your engine is always properly lubricated. The seal is made from high-quality materials, ensuring a long-lasting performance.
In addition, the crankshaft is also compatible with most aftermarket camshafts and connecting rods, making it a versatile upgrade for your Chevy 350 engine. This crankshaft is the perfect choice for anyone looking to upgrade their Chevy 350 engine for improved performance, durability, and reliability.
Pros of buying 4-350-3800-6000-20 scat forged 4340 crankshafts for Chevy 350:1. High-quality material: The crankshaft is made of forged 4340 steel, which is known for its strength and durability.
2. Improved performance: The forged crankshaft can handle higher horsepower and rev limits than a cast crankshaft.
3. Better reliability: Forged crankshafts are less prone to failure due to their superior strength and heat resistance.
4. More power and torque: The 4340 crankshaft can help increase the engine's power output and torque.
Cons of buying 4-350-3800-6000-20 scat forged 4340 crankshafts for Chevy 350:1. Higher cost: Forged crankshafts are more expensive than cast crankshafts, which may be a factor for some buyers.
2. Potential for damage during installation: Proper installation is crucial to avoid damaging the crankshaft, which may require additional expertise or expenses.
3. May require additional modifications: Depending on the engine configuration, the forged crankshaft may require additional modifications to fit properly.
Conclusion:If you're looking to improve the performance and reliability of your Chevy 350 engine, a forged 4340 crankshaft like the 4-350-3800-6000-20 scat option is a great choice. While it comes with a higher cost, the increased strength, durability, and power output can make it a worthwhile investment for many performance enthusiasts. Just be sure to consider the potential for additional expenses for installation and modifications, and to ensure proper installation to avoid damage.
Recommendation:If you're considering a forged crankshaft for your Chevy 350 engine, we recommend researching different options and comparing prices to find the best fit for your budget and performance goals. Additionally, be sure to consult with a qualified mechanic or engine builder to ensure proper installation and modifications are made to maximize performance and avoid damages.
Part type: crankshafts rear main seal: 2-piece engine stroke in This is internally balanced and for use with 6 rods only.
Rod length : 6.