Pay in 4 interest-free payments of $1093.23 Learn more
Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
Available in either 6 into 1 or 4 into 1 configuration with multiple flange options to choose from
has been damaged or lost and can easily be replaced
AR755-2750
Fuel pump block-offs are available for Chevy small block and big block engines
4030-34515
Callies Magnum Series Forged 4340 Crankshaft for Small Block Chevy CASMJ21A-MG Intake Systems Available in either 6 intoCallies Magnum Series Forged 4340 Crankshaft for Small Block Chevy3. 750" Stroke, 2. 100" Pin, 400 Mains with Big Block Chevy Snout CASMJ21A MG SMJ21A MG After years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure SAE 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a
US$ 129.00
US$ 89.00
US$ 129.00
US$ 129.50
US$ 148.00
