The Eagle Competition rotating assembly for Chevy LS1 combines a 3.800" crank with a 58-tooth reluctor and 6.125" H-beam rods, paired with -29cc 3.903" pistons for racing use including nitrous and forced-induction. Supplied as a balanced assembly, it provides an upgraded bottom end for engines that need reliable operation under increased cylinder pressures.
Eagle Chevy LS1 3.800in Crank 58 Tth Reluctor 6.125in H-Beam -29cc 3.903in Pistons Rotating Assembly