I have MP/ Dick Landy rockers with stock covers and they do hit inside the covers, so you can do what the racers back in the day did and what I did, take a ball end of a ball peen hammer and ding them where they rub, but at least the stock covers clear the shock towers and you can adjust the valves. After a while one of mine started leaking where I kinda put a little hole in it and had to get it welded, also mock it up and check the spring retainers to see if they rub also. Anytime we get away from stock things get complicated squared.