Eagle 3.0 Stroke SBF 5.09 4340 Crank
4340 forged premium quality crank for demanding applications up to 700hp. Cranks feature multi stage heat process, 100% x-rayed, magnafluxed and sonic tested, stress relieved and shot peened. Radius of .125 on rod and main journals for increased strength – requires the use of race-chamfered bearings. Chamfered oil holes, precision ground and micro-polished journals. Multi fit slinger allows use in early and late Ford 302. Standard 3.00” stroke. Counterweights may require machining when used with stock 5.090” rods. External balance - usually with 28oz style damper and flywheel.
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