
The Eagle Ford 429/460 rotating assembly is a competition-oriented rotating kit built around a 4.300" forged 4340 steel crank and 6.800" H-beam rods, fitted with forged 4032 Mahle pistons and plasma-moly file-fit rings. Marketed for racing and high-demand use, the assembly includes 7/16" ARP 8740 bolts and King XP rod and main bearings, providing a complete rotating package for Ford 429/460 builds.
Eagle Ford 429/460 Rotating Assembly Kit w/ 4.390in Bore 4.300in Stroke 3.00cc Pistons H-Beam Rods