I have done the mods shown in my sig and I feel the need for more power on the top end. I can come off of the line really hard with the nos, gears, and 4wd engaged. My fastest 60' time is 1.86(avg is about 1.90-1.95), but my fastest 1/4 mile time is 14.05(avg is 14.5). 4wd really helped me off the line and i recommend it to others to try, especially those who have nos. But I really want to open up the top end and id like to know which mods will help me with that. I am still waiting on the comp 260 cam i ordered a few weeks ago, so that will help. But what else can i do? I feel as though a torque converter or LT headers wont effect my top end that much and the power i have off the line is as much as my tires can handle(even in 4wd) at the moment. Any suggestions are greatly appreciated.