This Eagle rotating assembly for Chevy LT1350 pairs a 3.480" crank with 5.700" I‑beam rods and -21cc 4.060" flat‑top pistons, presented as a matched rotating package. The description indicates suitability for LT‑series Chevy engine builds that call for these crank, rod and piston specifications, offering a unified rotating foundation for compatible short‑block assemblies.

Eagle Chevy LT1350 1Pc 3.480in Crank 5.700in I-Beam Rods -21cc 4.060in Pistons Rotating Assembly