If you were to order specific models from the Custom Shop, they could always cut the tabs so they fit. You can also swap the baseplate out to one with the correct tabs. This is one of those areas where there are no standards, and that EVH model was made with very specific pickups.
Honestly, I'd try to find someone selling a set of the very pickups that are missing from your guitar.
Ok, thank you, great to know the custom shop can do the job... I have tried to look for a pair of the original pickups but no luck yet!