Eagle Rotating Assembly - 496 CID - Forged Crank - Forged Pistons - 4.250 in Stroke - 4.310 in Bore - 6.385 in Long H-Beam Rods - Big Block Chevy Fuel Level Gauge Duration 277 / 293

Duration 277 / 293

Excellent replacement for distorted and leaky timing covers

Improved Injector Flow Rate & Nozzle Sizes

Spring Steel Punch

Eagle Rotating Assembly - 496 CID - Forged Crank - Forged Pistons - 4.250 in Stroke - 4.310 in Bore - 6.385 in Long H-Beam Rods - Big Block Chevy Fuel Level Gauge Duration 277 / 293Minor clearancing of block required. Balanced AssemblyEagle 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 inspected and