Installing new radius arms from Delta VS. Deciding whether to grind off my Slee caster plates or drill them out to use the stock bolt holes. The plate would be left in place to make a beefy overkill axle mount. Here's a pic from the best angle I could get to show how much meat is left on the axle mount after grinding to install the plate a decade ago. Anyone remove their Slee plates without addressing the modification done to their axle mounts?