The Eagle rotating assembly for Ford 289/302 centers on a 3.250in forged 4340 crank paired with 5.400in H‑beam rods and 7/16in ARP 8740 bolts. It comes with forged 4032 Mahle 4.040in inverted‑dome pistons (‑16cc), plasma‑moly file‑fit rings and King XP rod and main bearings. Offered for competition use, the assembly supports nitrous and forced‑induction power adders.
Eagle Ford 289/302 3.250in Crank 5.400in H-Beam -16cc 4.040in Pistons Rotating Assembly