ok, the kit itself is not that hard to put in given you have the instructions. I would not go past a 70 shot imho, but if you go with a wet shot, you can go bigger, but with a basic dry system (like I have) you do not wanna go that big b/c it relies on the crappy stock injectors. what really bumps up the fuel pressure is a little tee-fitting that fits in between the fpr and the intake manifold, and when you hit the nos, it takes vaccume away from the manifold, giving you more fuel pressure. really simple kit and runs good. just change your plugs often and retart your timing down to 14 degrees and you will be fine. I am running a 60 shot on mine and is almost quick enough for me
