The Eagle Pro Street rotating assembly for Chevy 4.8/5.3 LS engines is a complete rotating package aimed at naturally-aspirated racing use. This assembly pairs a 3.900-inch crank with a 24-tooth reluctor, 6.125-inch I-beam connecting rods and 3.898-inch pistons. Delivered assembled, it provides the essential rotating components for builders assembling NA race engines.
Eagle Chevy 4.8/5.3 LS 3.900in Crank 24 Tth Rlctor 6.125in I-Beam 3.898in Pistons Rotating Assembly