Product Description
Our “Pro Series” 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications.
- Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.
- Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts’ strength and longevity.
- Micro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.
- Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent
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quality standards.Product Market Domestic
Weight 52.000 LBS
Product Type Engine Crankshaft
Engine Stroke 3.800 IN
Minimum Rod Length 5.850 IN
Main Journal Diameter 2.653 IN
Rod Journal Diameter 2.000 IN
Bob Weight Unbalanced
Crankshaft Material 4340
Lightened No
Reluctor Ring Included No
Engine Detail – Web 4.6L Modular
