fits model: King. make: Chevy.

( Brand: Scat ), ( Manufacturer Part Number: 9-103750 ), ( Part Type: Bearing Crankshaft Crank ), ( Surface Finish: Steel )
The 9-103750 Scat Crankshaft is a high-performance component designed specifically for 383 stroker applications in Chevrolet engines. This two-piece crankshaft is an essential upgrade for any enthusiast looking to enhance the power and durability of their engine.
The crankshaft is made from forged 4340 steel, a material known for its strength, fatigue resistance, and ability to handle high horsepower loads. This material ensures the crankshaft can withstand the increased stress and strain that comes with a 383 stroker engine, providing reliable and consistent performance.
The crankshaft features a 4.000-inch stroke, providing a substantial boost in power and torque compared to a standard crankshaft. The increased stroke allows for more combustion events per revolution, resulting in more power output.
What sets this crankshaft apart is its inclusion of Federal-Mogul King Bearings. These bearings are renowned for their superior quality and performance. They are precision-engineered to ensure optimal alignment, reducing friction and wear, and improving engine efficiency. The bearings are also heat-treated for enhanced strength and durability, ensuring they can handle the increased loads and temperatures that come with a high-performance stroker engine.
The 9-103750 Scat Crankshaft is also equipped with counterweights to balance the rotating assembly, reducing vibration and improving engine smoothness. The crankshaft also features a polished finish, which not only looks great but also reduces friction and improves engine performance.
In conclusion, the 9-103750 Scat Crankshaft is a high-quality, high-performance component that is perfect for anyone looking to upgrade their 383 stroker Chevrolet engine. With its forged 4340 steel construction, increased stroke, Federal-Mogul King Bearings, and balanced counterweights, this crankshaft is built to handle high horsepower loads and provide reliable, consistent performance.
Pros of buying a 9-103750 Scat Chevy crankshaft 383 stroker crank 2pc with Federal Mogul King bearings:1. High-quality materials and construction: Scat Crankshafts are known for their high-quality materials and construction, making them a reliable choice for performance applications.
2. Increased power and torque: A stroker crankshaft can increase the displacement of the engine, leading to increased power and torque.
3. Federal Mogul King bearings: These bearings are well-known for their durability and performance, providing a smooth and reliable operation.
Cons of buying a 9-103750 Scat Chevy crankshaft 383 stroker crank 2pc with Federal Mogul King bearings:1. Expensive: This is a high-performance part, and as such, it is more expensive than a standard crankshaft.
2. Installation can be complex: Installing a stroker crankshaft can be a complex process, and may require specialized tools and knowledge.
3. May require additional modifications: Depending on the application, a stroker crankshaft may require additional modifications to the engine, such as modified camshafts or pistons.
Conclusion:The 9-103750 Scat Chevy crankshaft 383 stroker crank 2pc with Federal Mogul King bearings is a high-quality, high-performance part that can provide increased power and torque. However, it is also expensive and may require additional modifications, making it a more suitable option for those looking to build a high-performance engine. For those looking for a more budget-friendly option, a standard crankshaft may be a better choice.
Recommendation:If you are looking to build a high-performance engine and are willing to invest in a high-quality part, the 9-103750 Scat Chevy crankshaft 383 stroker crank 2pc with Federal Mogul King bearings is a great option. However, it is important to consider the additional costs and complexity of installation before making a purchase. If you are unsure about the suitability of this part for your specific application, it may be worth consulting with a professional mechanic or engine builder.
These are checked with snap Gage's and verified starred micrometers. This must be used when installing the crank in block main and rods bolts are torqued down to evaluate clearances.
Main bearings.
Model: Chevy sbc 350 note: all measurements are taken at 70 degree f room and crankshaft temperature.
From oem stock to performance level rotating assemblies, crankshafts and cylinder head we serve the following fields oem, Ag, diesel, industrial.
We inspect and balance all rotating assemblies.
Return cores rust-free. All crankshafts are shot blasted, thermal cleaned, ground under to next bearing size, micro polished, tested for finish quality and integrity with strict adherence ra standards journal surfaces inspected.
Note: once again due to some past problems this is a used crankshaft that has been refurbished.
Comely reconditioned parts are machined to exacting factory specifications and all new crankshafts inspected ensure they meet tolerances.
Bearings should fit on easily and with prelude slide around the journal diameter effortlessly.