Eagle Specialty Crankshaft 445445006535
$743.60
Crankshaft; For Use With Big Block Chevy Tall Deck Engines; Forged Steel; 4.500 Inch Stroke; Internal Balance; 2 Piece Rear Main Seal
Out of stock
Description
Eagle forged 4340 steel crankshafts are forged from SAE 4340 steel, feature a non-twist forging, multi-stage heat treat process, stress relieving, shot-peening, and nitride for superior strength and reliability in the most demanding applications. Each journal is micro polished to a 3 roughness average or better. A 0.125 Inch radius is used to increase strength, so chamfered bearings must be used. Longer strokes feature center counterweights for stability and durability. These are the perfect choice for applications up to 1500 Horsepower. Approximate weight is 70 To 78 Pounds.
Engine Compatibility : Chevy Big Block V8 7.4L 454 Cubic Inch
Material : Forged Steel
Stroke : 4-1/2 Inch
Minimum Connecting Rod Length : 6.535 Inch
Connecting Rod Journal Diameter : 2.2 Inch
Balance : Internal
Rear Main Seal Style : 2 Piece
Features
Forged From SAE 4340 Steel, Feature A Non-Twist Forging, Multistage Heat Treat Process, Stress Relieving, Shot Peening And Nitride For Strength And Reliability In The Most Demanding Applications
Each Journal Is Micro Polished To A 3 Roughness Average Or Better
A 0.125 Inch Radius Is Used To Increase Strength, So Chamfered Bearings Must Be Used
Longer Strokes Feature Center Counterweights For Stability And Durability
Perfect Choice For Applications Up To 1500 Horsepower
Limited 1 Year Warranty
