Eagle 444041506760 Chrysler 493 stroker forged steel crankshaft. Features 4.1500" stroke with 2550 bobweight. Internally balanced. Approximate weight is 70 pounds. Minimum rod length of 6.760". Makes a 493 stroker motor based on the 440 engine with 6.760 connecting rods. TECH NOTES: Chrysler 440 stock stroke is 3.750 and the stock bore size is 4.320. Chamfered bearing must be used with this crankshaft. This crankshaft has a 6 bolt flange. Eagle ESP 4340 forged steel crankshafts feature exceptional strength and unsurpassed quality at a reasonable price. Forged in a non-twist forging and they undergo a multi-stage heat treatment process as well as stress relieving, shot peening, and nitriding. Eagle crankshafts are 100% magnafluxed and sonic tested to insure quality. Lightening holes in all rod throws, and chamfered oil holes. All journals are precision ground and micropolished to less than 3Ra. On each journal, a 0.125" radius is used to increase strength, so chamfered bearings must be used. Perfect choice for engines up to 1500 horsepower. The Eagle 444041506760 Chrysler 493 forged steel crankshaft makes building a reliable engine easier. |
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