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Eagle "SIR" 5140 Forged I-Beam Connecting Rods, Chev SB, 6.000"
Eagle SIR 5140 Forged I-Beam Rods
Forged from SAE 5140 steel and utilizes ARP 8740 cap screw style bolts with alignment sleeves for precise cap location. Sets are weight matched to ± 2g. Sizing is performed on precision CNC equipment. Designed to clear many stroker combinations. Sets of 8.
♦ SAE 5140 steel forgings
♦ Precise cap alignment
♦ ARP 8740 cap screws
♦ Sizing performed on CNC equipment
Part Type: Connecting Rods
Application: Chev SB Large Journal, Ford 351C (Stroker Applications)
Connecting Rod Beam Style: I-Beam
Material: SAE 5140 Steel
Connecting Rod Finish: Shot-Peened
Connecting Rod Length Center to Center: 6.000
Connecting Rod Journal: 2.100
Housing Bore: 2.225
Pin Bore Diameter: .927
Big End Width: .940
Pin End Width: 1.060
Thickness Above Pin: .170
Pin Fit: Bushed
Typical Rod Weight: 590g
Weight Matched Set: Yes
Cap Alignment: Alignment Sleeve
Stroker Clearanced: No
Fastener Type: Cap Screw
Fasteners: 3/8 ARP 8740
Fastener Head Style: 12 Point
Fastener Yield Strength: 180,000 psi
Fastener Torque: 40 ft/lbs. with ARP moly lube on threads
Advertised Horsepower Rating: 500
Advertised RPM Rating: 6000
Recommended Bearings: Clevite CB663, King CR807, ACL 8B663, Enginetech BB253J
Manufacturer: Eagle Specialty Products
Manufacturer's Part Number: SIR6000BBLW
Connecting Rod Set Weight: 10.6 lbs.
Warranty: Limited 1-Year Material and Workmanship
Quantity: Sold in Sets of 8