fits make: Amc.

( Brand: Moldex Crankshaft Co ), ( Manufacturer Part Number: 9206 ), ( Country/region Of Manufacture: United States ), ( Oe Spec Or Performance/custom: Performance/custom ), ( Surface Finish: 4340 Billet Steel )
The AMC 401 Billet 4340 Crankshaft (Model Number: 3352-F608-0001) is a high-performance replacement part designed for AMC engines. This crankshaft is manufactured from superior 4340 alloy steel, ensuring strength, durability, and resistance to fatigue and wear.
The billet construction process involves machining the crankshaft from a solid block of steel, which results in a more precise and consistent shape compared to forged crankshafts. This leads to improved engine performance, enhanced reliability, and reduced chances of failure.
The Moldex 9206 surface treatment applied to this crankshaft provides an excellent finish, ensuring smooth operation and reduced friction. This treatment also enhances the crankshaft's resistance to corrosion and wear, extending its lifespan.
The AMC 401 Billet 4340 Crankshaft (Model Number: 3352-F608-0001) is a perfect upgrade for performance enthusiasts and professional mechanics looking for a robust, reliable, and high-performing crankshaft for their AMC engine. Its high-quality construction, precise machining, and Moldex 9206 surface treatment make it an excellent choice for both daily drivers and high-performance racing applications.
Pros of buying a AMC 401 billet 4340 crankshaft (Part Number: 3352-F608-0001) from Moldex:1. High-quality material: The crankshaft is made from 4340 alloy steel, which is known for its superior strength and durability. This material can withstand high loads and temperatures, making it ideal for high-performance applications.
2. Precision machining: Moldex uses state-of-the-art CNC machinery to produce the crankshaft. This ensures that the crankshaft is machined to tight tolerances, which is essential for proper engine operation.
3. Balancing and polishing: Moldex offers balancing and polishing services for the crankshaft, which can help reduce engine vibrations and improve performance.
Cons of buying a AMC 401 billet 4340 crankshaft from Moldex:1. Higher price: Due to the high-quality materials and precision machining used in the production of this crankshaft, it is more expensive than some other options on the market.
2. Limited availability: Moldex is a specialized manufacturer of performance parts, and their products may not be as widely available as those from larger automotive parts suppliers.
Conclusion: If you are looking for a high-performance crankshaft for your AMC 401 engine, the 3352-F608-0001 AMC 401 billet 4340 crankshaft from Moldex is an excellent option. Its high-quality materials, precision machining, and balancing and polishing services ensure that it will provide long-lasting performance and reliability. However, its higher price and limited availability may be a drawback for some buyers. Ultimately, the decision to purchase this crankshaft should be based on your budget and the specific requirements of your engine.
Recommendation: If you are able to invest in a high-quality crankshaft and are looking for superior performance and reliability, the 3352-F608-0001 AMC 401 billet 4340 crankshaft from Moldex is a recommended option. However, if cost is a concern, you may want to consider other options that offer similar performance at a lower price point.
The crank is not balanced so you can balance it way like stroke for using as b Chevy 350 6in large journal rod. Same ass b Chevy 350 large journal rod1972 and up w flange on end of the cranks stated this is a brand new crank never installed their grease to keep it fresh so not rustic bought go with Jew pistons I also have for sale along comp cams roller cam. The other specs are as follows.
680main journals brand new 4340 billet Crankshaft made by Moldex for an Amc 401the crank is built to stock specs except the rod journals they are 7472rod journals.