Pay in 4 interest-free payments of $358.90 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Includes All Gaskets & Seals
AR613-2250
AF64-2124R
Arp Oil Pump D rive Shafts Are Made From Heat Treated
Callies Magnum Series Forged 4340 Crankshaft for Small Block Chevy CASAJ21A-MG Oil Pump Pickups Includes All Gaskets & SealsCallies Magnum Series Forged 4340 Crankshaft for Small Block Chevy3. 750" Stroke, 2. 100" Pin, 400 Mains CASAJ21A MG SAJ21A MG After years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure SAE 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft with unsurpassed wear
US$ 129.00
US$ 1775.00
US$ 1850.00
