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 KIT12504040 Engine Fastener Kits Exclusive patented flow director design

Exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications

Serious racers that want to track their Durometer readings closely will enjoy the decimal point and

We’ve included the most common terminals and connectors that will help you with troubleshooting

1/16 x 1/16 x 3/16 mm Ring Grooves

Fits: (Simpson: Shark

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 KIT12504040 Engine Fastener Kits Exclusive patented flow director designAssembly 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