The Eagle rotating assembly for Ford 351W is a complete rotating package specified for street or race installations. It includes a 4.170" crank matched to 6.300" H-beam rods and -18cc pistons sized 4.030". This assembly is offered to suit builds calling for a larger rod length and specified piston displacement as listed in the product description.

Eagle Ford 351W 4.170in Crank 6.300in H-Beam -18cc 4.030in Pistons Rotating Assembly