The Eagle rotating assembly for Ford 351W is a complete rotating package specified for street or race installations. It includes a 4.170" crank with 6.300" H-beam rods and -18cc pistons sized 4.125". The listed rod and piston dimensions provide the mechanical foundations for targeted engine builds as documented in the product details.

Eagle Ford 351W 4.170in Crank 6.300in H-Beam -18cc 4.125in Pistons Rotating Assembly