Eagle balanced rotating assembly for Chevrolet 396 engines pairs a 4.000" crank with 6.135" I-beam rods and 4.185" pistons, configured for a 168-tooth flexplate. Supplied as a matched, balanced kit, it delivers crank, rod and piston components sized to work together, helping reduce build prep and ensuring the rotating group is balanced for consistent internal operation.
Eagle Chevy 396 4.000in Crank 6.135in I-Beam Rods 4.185in Pistons 168 Tooth FP Balanced Assembly