Manley steel H-beam connecting rods are made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. The wrist pin and big end bores are honed to a +/-.0002 in. tolerance, and the wrist pins get a bronze alloy bushing. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams.
Connecting Rod Length Center to Center (in):
6.240 in.
Connecting Rod Beam Style:
H-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:
7/16 in.
Connecting Rod Bolt Material:
8740 chromoly steel
Fastener Yield Strength (psi):
160,000 psi
Connecting Rod Bolt Head Style:
12-point
Approximate Connecting Rod Weight (g):682.
Big End Bore Diameter (in):
2.2520 in.
Pin End Bore Diameter:
0.927 in.
Pin End Width (in):
1.000 in.
Advertised Horsepower Rating:
800 hp
Weight Matched Set:
Yes
Magnafluxed:
Yes
Sold as a set of 8.
Notes:
Features small block Chevrolet pin diameter.
Not available for shipment outside the continental USA. We cannot ship this to Hawaii, Alaska, or other countries.
Dropships direct from manufacturer.
This product was added to our catalog on Monday 28 May, 2018.