Inline fuel pump and TNT kit
Well i have a 255lph inline from my Procharger kit and it's working perfect with my TNT kit. I tried the 150hp jets but the car is an animal with the 150 shot 
And i just pulled 3 degrees of timing using LS1 Edit and I'm using TR6's gapped to .038. I had to back down the N2O to a 75hp and i still smoke the ET streets from a launch. But you should be fine with a 255 inline. But to be safe run a TR6 or any plug that's 1 range colder than stock and pull a few degrees of timing as well.
Den
And i just pulled 3 degrees of timing using LS1 Edit and I'm using TR6's gapped to .038. I had to back down the N2O to a 75hp and i still smoke the ET streets from a launch. But you should be fine with a 255 inline. But to be safe run a TR6 or any plug that's 1 range colder than stock and pull a few degrees of timing as well.Den
