Im wonderin if anyone can help me? I have a 91 z28 and the power windows are really slow. The motors are pretty new. Has anyone put newer model motors or parts in their cars? thanks

 

did you grease up the tracks and every other part with graphite? or lithium grease? It helps alot!

 

no but i will tomorrow. thanks

 

i have replaced one of my power moters in my 84 camaro and they are a *****. first there is not much room to work with trying to get to the moter through a couple of small holes in the door. Then the moter is riveted on so you have to chissel them off and finnally when it is time to put the new one in you need small nuts and bolts to replace the rivits. its a good half day job. my friend has a 96 firebird and he had to replace both of his moters and he said he had the same trouble. Now my other window is slowing down and i think that in the next year im giong to have to replace it too.