There is a universal mounting plate out there, I just bought one for the LeMans, got it from Ames. It's supposedly not as good as a correct origianl would be becaue the new ones have slotted holes (which makes them universal) vs. having a single hole drilled instead of a slot. The potential issue with the slotted/ujniversal ones is the simple fact that they can "slip" due to the slots whereas a drilled ones can not "slip" due to the single hole. Hope that all makes sense. The problem is, no one makes the drilled ones, they all make the slotted ones and to find an original drilled plate is almost impossible. I've used the slotted/universal ones before and have never had any issues....