Eagle 4.0" Stroke 383 4340 Competition Assembly Ls1/Ls6

Eagle 4340 Competition Rotating Assembly

• Eagle 4340 Forged LS1 4.0" Crankshaft
• Eagle 4340 H-beam Rods w/ ARP 8740 bolts (6.125"-6.20" deending on piston seclection)
• Probe (standard), JE, Ross piston options, FT, Dish and customs available
• Clevite Rod & Main Bearings
• Perfect Circle Moly File Fit Rings
• 383 cubic inches w/ 3.905 (Aluminum block) or 408 with 4.030 Iron Block

We've run SBC Eagle forgings past 1000hp!

We have other configurations if you need something specific.