I am considering TNT's wet system or NOS's dry system for my 93 Speed Density LT1. I have the motor, 396LT1, that can handle it. I want 125-150 hp. DO I need to tap into the fuel system for the wet/dry? Just looking at a reliable system, and ease of installation advise.

 

Either system will work.I prefer the wet TNT system over the Dry NOS system.THe TNT system is going to have better solenoids.On a wet system you will pull the fuel supply off of the shrader valve.On a dry system it will add the fuel through the injectors.Let me know if you need any help.
Dave

 

Thanks.