I have an NOS Dry Kit for my lt1 and what do i need to convert it to a wet and is it hard?

 

all you need is a dry to wet conversion kit...

here is the NOS one so your solenoids will match

http://www.nitrousoutlet.com/catalog...roduct_id=1778

installation is quite easy...you will tap into the test port on the fuel rail and connect the wiring for the fuel solenoids to the same wires as the nitrous solenoid