Carrillo, Pro-H Series Connecting Rods, Chev SB, 6.250", 2.100", 7/16" WMC, 689g

Carrillo Pro-A Connecting Rods
Nearing their 50th anniversary, the name Carrillo is synonymous with connecting rods. Carrillo has won more races in virtually every format of motorsports than any rod manufacturer in the world. Carrillo uses proprietary chrome, nickel, moly, vanadium alloy which meets all VAR (vacuum arc re-melt ASTM standards). The heat is validated, both by the supplier and an independent metallurgist who confirms the desired physical and chemical properties of steel. All Carrillo connecting rods are manufactured from an oversized forging resulting in the proper grain flow as well as the surface removal of any potential inclusions or surface conversions generated by the forging process. All critical CNC machines at Carrillo are equipped with probing to accurately validate dimensional integrity. In the production process each part is magnafluxed at least twice. Further, each piece is Rockwell tested to validate the heat treat procedure. A final shot peen operation completes the part. Proudly made in the USA.

Part Type: Connecting Rods
Application: Chev SB Large Journal
Connecting Rod Series: Pro-H Series - The original and most trusted rod in the industry. Designed for severe high horsepower applications.
Connecting Rod Beam Style: H-Beam
Material: Proprietary chrome, nickel, moly & vanadium alloy meets all VAR ASTM standards
Connecting Rod Finish: Shot-Peened
Magnafluxed: Yes
Connecting Rod Length Center to Center: 6.250”
Connecting Rod Journal: 2.100”
Housing Bore: 2.225”
Pin Bore Diameter: .927”
Big End Width: .940”
Pin End Width: 1.060”
Remanufactured: No
Pin Fit: Bushed
Typical Rod Weight: 689g
Weight Matched Set: Yes, All sets match to +/- 1 gram per end
Cap Alignment: Alignment Sleeve
Stroker Clearanced: No
Fastener Type: Cap Screw
Fasteners: 7/16” WMC H-11 Tool Steel
Fastener Head Style: 12 Point
Fastener Yield Strength: 220,000 psi
Fastener Recommended Stretch: 0.0050 in to 0.0070 in with moly lube on threads
Fastener Torque: Not to Exceed 75 ft/lbs.
Recommended Bearings: Clevite CB663, King CR807, ACL 8B663
Manufacturer: CP-Carrillo Pistons & Rods
Manufacturer's Part Number: C-350>-76250H
Connecting Rod Set Weight: 13.5 lbs.
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold in Sets of 8