Eagle Street & Strip rotating assembly for Pontiac 400 is set up for pump-gas, naturally aspirated street vehicles and includes a 4.250" cast crank, 6.800" I-beam rods and 7/16" ARP 8740 bolts. The kit is matched with forged 4032 MAHLE 4.155" pistons in a -6cc flat-top configuration, plus plasma-moly rings and King SI bearings for street durability.
Eagle Pontiac 400 4.250in Crank 6.800in I-Beam Rods -6cc Flat Top 4.155in Pistons Rotating Assembly