Crower 95170C4 Features:

4340 billet crankshaft for Chrysler 426 HEMI V8 applications with a 4.750 in. stroke and unbalanced configuration for custom rotating assembly balancing. Manufactured by Crower in San Diego, CA from USA-milled 4340 chromoly with in-house heat treatment and nitriding for added structural integrity. Maximum-radii journals and precision end-to-end indexing help promote even load distribution and exceptional stroke accuracy in racing engine builds. Designed to require minimal heavy metal during balancing, helping engine builders fine-tune bobweight to match specific rod and piston combinations.

Crankshaft 4340 Billet Ch 426 HEMI 4.750 In. Stroke Features:

• 4340 billet chromoly construction, 4.750 in. stroke, Chrysler 426 HEMI fitment, premium racing crankshaft design
• Maximum-radii journals, even load distribution, precision indexing, exceptional stroke accuracy for consistent engine geometry
• Heat-treated and nitrided surface, superior structural integrity, high-load durability for demanding racing applications
• Unbalanced configuration, minimal heavy metal typically required, custom balancing flexibility for rod and piston combinations
• Lightweight-profiled counterweight design, reduced windage and oil shearing, quicker acceleration from optimized mass placement