Eagle 3.5 Stroke SBF 6.2 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. Standard 3.50” stroke Ford 351W. Use with 6.20" rods EAGCRS6200B3D and pistons KB*******use Chevrolet rod bearings FM8-7100CH. Multi-fit slinger allows use in early and late engines. External balance - usually with 28oz style damper and flywheel.
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