Eagle 407 CID Rotating Assembly - Forged Crank - Forged Pistons - 3.750 in Stroke - 4.165 in Bore - 6.000 in H Beam Rods - Small Block Chevy KIT12503040 2010292 850 in Collar ID

850 in Collar ID

including Full Size Chevy

Custom hardline plumbing is also an option

port is for use with a dry sump or an external pump wet sump system

Edelbrock part #3712 Performer-Plus camshaft is designed for small-block Oldsmobile 350-403 V-8 applications

Eagle 407 CID Rotating Assembly - Forged Crank - Forged Pistons - 3.750 in Stroke - 4.165 in Bore - 6.000 in H Beam Rods - Small Block Chevy KIT12503040 2010292 850 in Collar IDAssembly must be balanced by qualified machine shop before use! Eagle Specialty Products provides quality engine parts to some of the world's most respected engine builders. Unlike some manufacturers Eagle never compromises quality for the sake of a lower price. Eagle Specialty Products use only the newest, state of the art equipment and highly skilled craftsmen to produce every part they sell. All Eagle rods and Eagle crankshafts are thoroughly