The Eagle Pro Street Rotating Assembly for Chevy 400 is tailored for naturally aspirated racing. It includes a 3.750" forged 4340 crank, 5.700" 4340 I-beam rods and 7/16" ARP 8740 bolts. Forged 4032 DSS -16cc inverted-dome 4.185" pistons, plasma-moly file-fit rings and King XP rod/main bearings complete the durable rotating package for track-focused builds.
Eagle Chevy 400 3.750in Crank 5.700in I-Beam Rods -16cc 4.185in Pistons Rotating Assembly