6.125" LS1 Connecting conrods, Forged 4340 H Beam CHEV LS1 LS2 LS3 W/ ARP 8740 Rod bolts 6612521

Scat H-Beam LS Connecting Rods - PRO SPORT 4340 ARP BOLTS 

Suits LS1 LS2 LS3 Stroker Conrods & stock replacement (different pistons needed)

These LS connecting rods are of the H Beam design, Forged and the strongest Scat connecting rods available. These Scat H-beam LS connecting rods are perfect for supercharged and nitrous applications and Street/Strip applications. These LS rods incorporate a special doweled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications.

Scat Short part number: 6612521

Connecting Rod Length Center to Center (in.):   6.125 in.

Connecting Rod Beam Style:   H-beam

Connecting Rod Material:   Forged 4340 steel

Connecting Rod Finish:   Shot-peened and tumbled

Wrist Pin Style:   Floating

Rod Journal Diameter (in):   2.100 in.

Big End Bore Diameter (in.):   2.2250 in.

Big End Width (in.):   0.940 in.

Pin End Bore Diameter:   0.927 in.

Clearanced for Stroker:  Yes

Cap Retention Style:   Cap screw

Connecting Rod Bolt Brand:  ARP

Connecting Rod Bolt Diameter:   7/16 in.

Connecting Rod Bolt Material:   ARP 4340 alloy

Fastener Tensile Strength (psi):   

Connecting Rod Bolt Head Style:   12-point

Weight Matched Set:   Yes

Quantity:   Sold as a set of 8

Notes:   Custom pistons required when using connecting rods with custom wrist pin diameter and longer than stock length.