Part Number: MAN-194458
These Manley Pro Series crankshafts can make your short block bulletproof. They feature forged 4340 construction and undergo a multi-step heat-treatment process and are then nitrided for added strength. The crankshafts are stress-relieved, shot-peened, and magnafluxed. The Manley Pro Series crankshafts have micro-polished large .125 in. radius journals, gun-drilled mains, and lightened rod journals for weight reduction. The counterweights are fully profiled and they are designed for internal balancing. Light weight design.
The stock timing crank gear may need to be chamfered to clear the larger radius on the snout of the crankshaft
Chevy Direct Injected 6.2L LT1 style V8 engines using a dry sump oiling system.
Manley products, due to their intended use, are sold without warranty.
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