Originally Posted by
twitch_1
Hey guys i am looking at moveing up to the modified ranks but have heard that the corally diffs you have to rebuild then after every run is this so or not and if so is there a way to fix it or is the new diff that they are bringing out the way to fix it any help would be great?
No this is not the case and also yes the new diff is suppose to get up to 30 runs on a 8.5 motor so a mod motor should produce a fair few runs on the new style diff.