Eagle Rotating Assembly Kit - 383 CID - Cast Crank - Hypereutectic Pistons - 3.750" Stroke - 4.030" Bore - 5.700" I-Beam Rods - SB Chevy 4122BU 5LVehicle Applications: 1966 thru 1970

5LVehicle Applications: 1966 thru 1970 Buick Cars 6

Ideal for installing larger springs on GM Vortec head

DMI 2-7/8 in Smart Tube

205" long pushrod set works perfectly with High Energy or Magnum rockers

An oversize rod end (sold separately

Eagle Rotating Assembly Kit - 383 CID - Cast Crank - Hypereutectic Pistons - 3.750" Stroke - 4.030" Bore - 5.700" I-Beam Rods - SB Chevy 4122BU 5LVehicle Applications: 1966 thru 1970Street &amp Strip Rotating Assembly,3. 750" cast crank,5. 700" I Beam rods,3 8" ARP 8740 bolts, hypereutectic KB 18cc D cup 4. 030" pistons, plasma moly standard g Ap rings, King SI rod main bearings. Eagle Street &amp Strip Rotating Assemblies are perfect for pump gas, naturally aspirated, street vehicles. Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic products and package