Manley Chevrolet Small Block 350 4340 Forged 3.480in Stroke Pro Series Crankshaft (190190)

Chevrolet Small Block 3.480 Stroke/350 Main Forged Crankshaft by Manley Performance

Manly Performance is proud to introduce their new line of “Pro Series” crankshafts specifically designed for the Chevrolet LS market. The perfect compliment to their existing product range of LS pistons and connecting rods.

Features

• 4340 Non-Twist forgings
• Lightweight design for internal balance
• 2 pcs Rear Seal
• Heat treated, stress relieved, shot-peened, nitrided and 100% magnafluxed
• Minimum Rod Length: 5.700″
• Main Journal Diameter: 2.450″
• Rod Journal Diameter: 2.100″

Benefits

• The engine will accelerate much quicker under load
• “Stoplight to stoplight” times are improved

Please Note: Manley crankshafts are not intended for use with highly boosted roots style cog belt superchargers. The stock timing crank gear may need to be chamfered to clear the larger radius on the snout of the crankshaft

Applications

• 19972013 Chevrolet Corvette
• 19982002 Pontiac Firebird Formula, Trans Am
• 19982002 Chevrolet Camaro Z28
• 19982002 Chevrolet Camaro SS
• 20102015 Chevrolet Camaro SS (manual only)
• 20042006 Pontiac GTO
• 20052006 Chevrolet SSR
• 20062009 Chevrolet TrailBlazer SS
• 20042007 Cadillac CTS-V
• 20072013 Cadillac Escalade
• 20082009 Chevrolet Tahoe
• 20072013 GMC Yukon Denali/Denali XL
• 20072013 GMC Sierra Denali
• 20082009 Hummer H2
• 20092013 Chevrolet Silverado 1500
• 20092013 GMC Sierra 1500

What’s In The Box?

• 1 – Crankshaft

Warranty

• Manley products, due to their intended use, are sold without warranty.