Well it aint just Meziere. I have used TCI, ATI, Reactor and JW. I guess I got lucky as my JW wheel only lost a 6-8" chunk of the ring gear and it just broke the starter. I would be concerned and possibly make a call to Meziere and make sure or inquire if they will recertify the flexplate after its modified to work. I know most wont at this point but might be worth the call. I have used them all and they all have issues working. Some just need a small spacer/shim for the starter and others need a fair amount of spacer. A lot of things change all these dimensions and I would not expect this stuff to just bolt up and go with all the possibilities. For instance on my Stratus I used an ATI Case and Mopar bell with a 1/4" steel midplate. Other than a .375" spacer for the starter it bolts up with zero issues. The dragster uses an ATI adapter and Reid one piece case glide. It bolts right up and has a .250" spacer on the FTI Converter. Both cars use an ATI Flexplate