Thanks for the info, I was wondering how good they are, I am only 26 years old so just wanting to learn something new the truck, I am doing all the work myself with the help of you guys, I am working on is a 48 dodge cab on a 53 dodge frame with 53 dodge bed so kind of a mix and match so I did not know if I needed to cut new set of holes in my cab to use the 53 elect. wipers or stay with the old vacuum wipers? Right now I am working on the cab got it soild agian as the floor boards where gone and door post, I use 53 cab as a donor because it was rolled so lots of good lower cab parts, I made the front floor panels and have the frame, engine and tranny ready to go just doing body work thought be good time for elec. wiper converison. PS will try to get pics up soon of my truck guys Jason