Manley 14131-8 Sportmaster Big Block Chevy 6.135 I Beam Steel Connecting Rods
ManleyThese Manley Sportmaster connecting rods are forged from aircraft-quality 4340 steel, profiled to remove stress risers, weight-matched, and shot-peened. The result is unsurpassed performance through 750 hp.
Connecting Rod Length Center to Center (in): 6.135 in.
Connecting Rod Beam Style: I-beam
Connecting Rod Material: Forged 4340 steel
Connecting Rod Finish: Shot-peened
Wrist Pin Style: Floating
Clearanced for Stroker: No
Cap Retention Style: Cap screw
Connecting Rod Bolt Brand: ARP
Connecting Rod Bolt Diameter:
Connecting Rod Bolt Material: 8740 chromoly steel
Fastener Yield Strength (psi): 190,000 psi
Connecting Rod Bolt Head Style: 12-point
Approximate Connecting Rod Weight (g): 612
Big End Bore Diameter (in):
Pin End Bore Diameter:
Advertised Horsepower Rating: 750 hp
Advertised RPM Rating: 8,000 rpm
Weight Matched Set: Yes
Remanufactured: No
Magnafluxed: Yes