The V15 fits because it's a small block. Nowadays most small block .15s will fit in the same spot as a .12 motor. If it was the X15 then no it will not fit.

Captain- I know the site is up. I was talking with Rick before I gave him the idea of running the website by himself as I was going to do it. However since I don't get to the net until after 7:50pm or so, it was better he do it. I'm Bert L on there. It's def between a C6, Ninja or the 35 Plus.