With my current mods, I have been able to acheive dyno numbers of 560 RWHP & 580 RWTQ. I have done some tuning, but I believe that I have about another 10-15 HP and 20-25 TQ with some additional tuning by someone who really knows what they are doing (this is not me of course). I want to raise these numbers into the 650-700 HP range. In other words, I need about another 50-75 HP to get into the 650's. From your experience, what would you suggest would be the next logial mods(s)? I am not sure how quickly this plan will evolve, but I need to get it together and submit it to the War Committee (aka wife). Thanks for all positive input. 
