Our "Pro Series" 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications.
Engine Crankshaft
Documents
Attributes
Product Market: | Domestic |
Weight: | 75.000 LBS |
Make - Web: | Chevrolet |
Engine - Web: | Big Block |
Product Type: | Engine Crankshaft |
Title - Web: | Manley Chevy Big Block Forged Crankshaft - 4.750 in. Stroke |
Engine Stroke: | 4.750 IN |
Minimum Rod Length: | 6.700 IN |
Main Journal Diameter: | 2.750 IN |
Rod Journal Diameter: | 2.200 IN |
Bob Weight: | 2425 GR |
Crankshaft Material: | 4340 |
Rear Main Seal Type: | 2 Piece |
Engine Detail - Web: | Big Block |
Industry: | Automotive |
Out of Stock Message: | Call for Availability |
Title: | Manley Crankshaft, CRANK-4340 FORGE 4.750 STROKE CCW |
Prop 65 Yes/No: | Yes |
Prop 65 (C, R or CR): | CR |
Prop 65 - Short Label: | Prop 65 Warning Label.JPG |
Engine Type: | ICE |
Make: | Chevrolet |
Engine: | Big Block |
Category Hierarchy: | Cranks & Kits>Crankshafts |
Engine Family: | Big Block |
Package Information
Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00807298076867Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0
Extended Information
Country of Origin (Primary):CNEmission Code:Off RoadLife Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoRefurbished Part:NoRemanufactured Part:NoWarranty Time:30Warranty Time UOM:Day
Manley
Manley performance products have been tearing up streets and tracks worldwide since 1966. Throughout the 1970s, legendary racers such as Don Garlits, Bill Jenkins, Joe Mondello, and “Jungle Jim” Liberman equipped their vehicles with Manley components. Today, Manley manufactures crankshafts, connecting rods, pistons, pushrods, rocker arms, valve springs, lash caps, guideplates, and many other OEM and high performance components. Unleash your street/strip machine’s true power potential with time-tested components from Manley.Manley Performance was founded by Hank Manley in 1966, his desire for speed and to win led him to build his own racing engines. Since that time Manley has continued to evolve, using the knowledge they have gained since the beginning and building on that to continue to bring the best engine components to the market. The goal at Manley Performance remains laser focused on designing and producing the highest quality internal engine components at extremely competitive prices coupled with excellent customer service.