(USED) (1) Jett F3D engine. Has good compression and new bearings. Comes with (2) extra new set of bearings, (2) new piston/Cylinders, (1) extra new rod and wristpin, (4) extra venturi\'s, (4) extra head buttons, and a few new O-Rings for exhaust pipe. What you see is exactly what you will get. I have some brand new carbon fiber props to fit the engine as well, if interested, ask. I\'ve tested the engine on a bench with 5%. It screams and tunes easily.Please check out my other listings. Feel free to call or text [phone removed by ]Eric

---