Eagle Pro Street rotating assembly for Chevy 327 pairs a 3.250in crank with 6.000in 5140 steel I-beam rods and 4.060in pistons (6.3cc). Designed with naturally aspirated racing applications in mind, the kit groups the crank, rods and pistons into a single rotating assembly so builders have the matching internal dimensions required for consistent engine assembly.
Eagle Chevy 327 3.250in Crank 6.000in 5140 Steel I-Beam Rods 6.3cc 4.060in Pistons Rotating Assembly