Lunati 70840001K1 Forged Crankshaft & Connecting Rods Kit for GM Gen III IV LS 58X

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Description

Lunati 70840001K1 Forged Crankshaft & Connecting Rods Kit for GM Gen III IV LS 58XEngine Stroke (in.): 4. 000 in. Material: Forged 4340 steel Engine Balance: Internal Connecting Rod Length (in.): 6. 125 in. Connecting Rod Beam Style: H beam Notes: Features 58 tooth reluctor ring. Crankshafts requires narrow or chamfered main and rod bearings. Connecting rods feature ARP2000 series rod bolts. Crankshaft Info Constructed from 4340 non twist steel forgings for durability and strength in high performance applications Lightening holes

6 Bore Dia Performance Hyper Silver Wheel

Vortec Gen III GMC 2009 4

Cap Retention Style:Cap screw

Operating RPM Range: 2400-6800

000 rpm if you do not have the correct springs

thereby increasing the sealability of the head gasket around the open deck block

• Assembly shipped without intake manifold or oil pan (dust shield installed for shipment)

FAST™ engineers designed the revolutionary XFI 2

Redline Catback from Stainless Works

Enkei PF07 17x8 5x114

hypereutectic

750HP N/A EFI