I've had several rotary engine swaps in my previous stories. The four-rotor setup felt overkill on the MX-5, and I knew things would be much better in the RX-7. The FD I had was the one I used ...

However, this might be the first instance of a Hellcat engine being dropped into an FD Mazda RX-7. What's even more shocking to some is that this RX-7 didn't blow its rotary engine before the swap.