Callies Magnum XL Crankshaft Suit Small Block Chev, 3.800" Stroke, 400 Main, 2.000" Journal

Callies Magnum XL Crankshaft Suit Small Block Chev, 3.800" Stroke, 400 Main, 2.000" Journal

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MAGNUM XL – SMALL BLOCK CHEVY

For nearly 20 years, Magnum XL crankshafts have proven to be the most durable, best performing lightweight crankshafts available. Machined from extremely high grade 4340 steel these lightweight crankshafts are capable of handling the high horsepower and RPM of today’s most advanced engines. Each Magnum XL is shipped fully balanced exactly to your assembly, without counterweight drill holes. To insure years of trouble free service, all Magnum XL crankshafts receive our deep case gas nitride.


Magnum XL – Small Block Chevy

 

Standard Features
  • Stroke 3.800 in.
  • 2.000" Rod Journal Diameter
  • 400 Main Bearing Diameters
  • SBC Post
  • Uniquely Milled Counterweight Profiles for Reduced Weight and Windage

 

*Photo for illustration purposes only

chevrolet SKK24A-XL