Great to see pics of that altered cammer powered Mustang; that would be a great car to build some day. And I always wondered who Marvin Miller was, because I got a nitrous setup from him in the early days of nitrous, back around 1982 or so. The book "Super Power" had just come out, and in the Nitrous section they talked about the individual port injection systems that Miller made. I sent him my 3X2 intake back then, and he installed an individual port nitrous system on it. It wasn't anywhere near the claimed power level, because the nitrous solenoids he used were really small and limited the flow. Also, apparently he didn't know much about FEs, because he ran some of the hard steel lines right under the pushrod holes in the manifold! I had to rebend some of them, and eventually upgraded the solenoids as well with parts from NOS, before that system really worked. Nevertheless, it was totally hidden under the manifold and pretty cool, back in the day...