OK, Just to clear confusion:
You can drill our a 460 ZF-5 to fit behind an IDI.
You can not drill out any other gasser transmission and have it fit the IDI, or vise versa. A 6.9 C6 to a 460 will not work.
You can drill our a 460 ZF-5 to fit behind an IDI.
You can not drill out any other gasser transmission and have it fit the IDI, or vise versa. A 6.9 C6 to a 460 will not work.