I've been looking at putting the Ram Powergrip HD in my 68 Dart as a street/strip compromise. I can't run the borg and beck pressure plate though so they were going to send me one with a diagpram pressure plate so my american powertrain throughout bearing will still work.
Are you unhappy with the Ram Powergrip HD? If so why? This Dart will be 70% street use and burnout on the street going from stoplight to stoplight and maybe 30% track time at test and tunes or wednesday night drags. Won't ever be a serious drag car though. I'll save for an auto drag car if I want to get serious into drag racing.