The Eagle Pro Street rotating assembly for Chevy LS1 engines is a complete rotating package intended for naturally-aspirated racing use. It combines a 3.900-inch crank with a 24-tooth reluctor, 6.125-inch I-beam connecting rods and 3.903-inch pistons. Supplied as an assembled rotating package, it supplies the core rotating components needed for NA competition engine builds.
Eagle Chevy LS1 3.900in Crank 24 Tth Reluctor 6.125in I-Beam Rods 3.903in Pistons Rotating Assembly