Callies Magnum Series III Small Block Chevy Forged 4340 Crankshaft CASAO11A-MG Product:4.000" stroke, 350 mains, 2.100" pins, internal balance, nitrided 922-12-08BLK

922-12-08BLK

4497-09000

Do not let the cable kink anywhere along its length when it is installed

standard O

Callies Magnum Series III Small Block Chevy Forged 4340 Crankshaft CASAO11A-MG Product:4.000" stroke, 350 mains, 2.100" pins, internal balance, nitrided 922-12-08BLKCallies Magnum Series III Small Block Chevy Forged 4340 Crankshaft4. 000" stroke, 350 mains, 2. 100" pins, internal balance, nitrided CASAO11A MG SAO11A MG Average Weight for 3. 800 in. Stroke Balanced to 1750g Bob. = 48 lbs Gun Drilled Mains All Rod Journals Lightened Heat Treatment = Perma Case Deep Nitride Requires narrow bearings Made in USA After years of service Magnum crankshafts by Callies have established themselves as one of the most durable