Hey guys im not sure if they will work but wanted to know if any one knows will 78 -81 fenders work on 83 header i think the 83 fenders are more straight were as a 79 fender for example , would be more curved. i dunt wanna modify the header..... i have a 83 that needs fenders i kinda wanna do it with out the side marker light but 83 fenders are harder to find so far, so wondering if 79 fenders would fit, thanks for any advice