Callies: Magnum Crankshaft [LT1 LT4 LT5 L86 Engines] Engine:LT Wet Sump Perfect for prolonged everyday street

Perfect for prolonged everyday street driving while also being capable of enduring the most severe use without fade

The MSD Booster will wire to the factory fuel pump relay or with a secondary booster pump

Computational Fluid Dynamics (CFD) analysis was performed on this wing to support validation of its aerodynamic design

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we've got it

Callies: Magnum Crankshaft [LT1 LT4 LT5 L86 Engines] Engine:LT Wet Sump Perfect for prolonged everyday streetAfter 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 AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft with unsurpassed wear and strength characteristics. All Magnum cranks feature Callies Ultra Case heat treatment. Each Magnum crank will have gun