Eagle rotating assembly for Chevy 400/350 is a complete competition kit tailored for boosted and nitrous-assisted builds. This configuration uses a 3.750" forged 4340 crank with 6.000" H-beam rods and 7/16" ARP 8740 bolts to increase rod leverage and strength. Forged 4032 ICON -5cc flat-top 4.155" pistons, plasma-moly file-fit rings and King XP rod/main bearings finish the assembly for consistent performance under high load.
Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam -5cc 4.155in Pistons Rotating Assembly