Hello, thanks for the accommodation; Someone will have a mechanic, motor, electricity manual of the Chevette of the year 80, I do industrial electronics, but I will have to do hand to my car for not being able to pay mechanical, I have to change hoops and others, such as the front train, in addition to the electric part. On the other hand, he asked for a drawing or photos of how to assemble the crystal rising system, that is, steel linges, roldanas and a central pulley with his handle to go up and down, those of the four doors jumped did not break anything just wish? Thank you all: Laugh: