The Eagle Pro Street rotating assembly for Chevy 4.8/5.3 LS applications is intended for naturally-aspirated racing use. It combines a 3.900 in crank, 58-tooth reluctor, 6.125 in I-beam connecting rods and 3.810 in pistons, giving a direct inventory of the rotating components named so builders can confirm the crank, rod and piston specs for NA race LS 4.8/5.3 projects.
Eagle Chevy 4.8/5.3 LS 3.900in Crank 58 Tth Rlctor 6.125in I-Beam 3.810in Pistons Rotating Assembly