Eagle 401 CID Rotating Assembly - Forged Crank - Forged Pistons - 3.750 in Stroke - 4.155 in Bore - 6.000 in H Beam Rods - Small Block Chevy H777C08XS H 4-1/2" Works with: M1

H 4-1/2" Works with: M1 Mobile Radio

• Available in Medium or Large

Improved Filtration/Durability

you will find the right coil-over conversion system for you

shift points and more

Eagle 401 CID Rotating Assembly - Forged Crank - Forged Pistons - 3.750 in Stroke - 4.155 in Bore - 6.000 in H Beam Rods - Small Block Chevy H777C08XS H 4-1/2" Works with: M1Assembly 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