Out of a 1966 Skylark came with the car I don't have any history other that what the original owner told me the car had been in storage for over 27 years (and I beleive him with all the rat's nest I pulled from EVERYWHERE including the exhaust o No: . The motor is original 340 MINUS THE HEADS and manifold again o No: , I pulled the motor and trans all together it seemed to be pretty cleaned the setup is located in southern California if your interested you can come get it for an 36 pack of Miller Lite the starter is still attached no manifolds it DOES NEED A REBUILD! I am not trrying to sreally sell it but if some one needs it just trying pass it along