Connecting Rod Material: 5140 Chromoly Steel. The rods are x-rayed and ultrasonically tested with all surfaces shot peened and stress relieved. Speedmaster I-beam connecting rods are profiled with clearance for long stroke applications.
Scat Enterprises 2-454-6385-2200, Set of 8 Natural Steel Bbc 4340 Forged H-Beam
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8PCS 5.7" 5140 Steel I-Beam Connecting Rods Fits For Chevy SBC 350 I Beam NEW
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Set of 8 5.7" 5140 Steel I-Beam Connecting Rods Fits For Chevy SBC 350 I Beam
Set of 8 5.7" 5140 Steel I-Beam I-Beam 5.7" Connecting Rods Press Pin Set of 8
