Specification
Brand
Callies
Item Number
CALSAG14A-MG
Stroke
3.500 in
Balance Type
Internal
Material
Forged Steel
Rear Main Seal
2-Piece
Application
Small Block Chevy
Main Journal Diameter
2.448 in
Rod Journal Diameter
2.100 in
Heat Treatment
Ultra-Case
Gun Drilled Mains
Yes
Counterweight Profile
Fully Profiled
Average Weight
Less than 48 lbs
Description
The Callies SBC 4340 Forged Magnum Crankshaft is engineered for high-performance Small Block Chevy engines. Crafted from premium AISI 4340 steel, this crankshaft offers exceptional strength and durability. It features a 3.500-inch stroke and is internally balanced, ensuring smooth operation. Designed with a 2-piece rear main seal, it is compatible with standard Small Block Chevy configurations. The Magnum series is renowned for its reliability and performance in competitive racing environments.
Disclaimer
Product specifications and availability are subject to change without notice. Please verify all information with the manufacturer or authorized dealer before making a purchase.