The Eagle Pro Street rotating assembly for Chevy 4.8/5.3 LS pairs a 4.000in forged 4140 crank with 6.125in 4340 I-beam rods, a 24-tooth reluctor and 29cc inverted-dome forged 4032 DSS 3.800in pistons for naturally-aspirated racing use. The kit includes 7/16in ARP 8740 bolts, plasma-moly file-fit rings and King XP rod and main bearings for installation-ready rotation.
Eagle Chevy 4.8/5.3 LS 4.000in Crank 24 Tth Rlctor 6.125in I-Beam 3.800in Pistons Rotating Assembly