this is visual only as the slow does get stronger as you upgrade. none of the original parts were still on the car. after all, i am not the first and only one who is going to be doing this, right! the cotton balls had been taken out of the tubes by mice and were used to build nests. how do i remove items from my grocery cart? minimum of six years of residential building experience. it was fun to read this post! feels great to have a routine building and hope that it promises to be a life long one! 