• Heavy-duty oil pump driveshaft
• Made from heat-treated, premium grade aerospace 8740 Chrome Moly
Steel
• 190,000 psi tensile strength
• Alignment sleeve is roll formed onto shaft (not welded or pinned), enabling the sleeve to float, allowing for slight misalignment
• Designed to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants
• Shaft diameter is larger than OEM units
• Application: Big Block Chevy