Callies Compstar Series Small Block Chevy Forged 4340 Crankshaft CASAO113-CS Product:4.000" stroke, 350 mains, 2.100" pins, internal balance, nitrided It looks identical to a

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Callies Compstar Series Small Block Chevy Forged 4340 Crankshaft CASAO113-CS Product:4.000" stroke, 350 mains, 2.100" pins, internal balance, nitrided It looks identical to aCallies Compstar Series Small Block Chevy Forged 4340 Crankshaft4. 000" stroke, 350 mains, 2. 100" pins, internal balance, nitrided CASAO113 CS SAO113 CS Average Weight for 3. 750 in. Stroke Balanced to 1750g Bob. = 50 lbs Suit 6. 000" rods All Rod Journals Lightened Heat Treatment = Nitride Case Requires narrow bearings Compstar Performance Crankshafts are designed by our engineers, and forged on proprietary dies, made to our specifications. They are