I prefer a wet kit for the "kick-in-the-pants" feeling among other reasons... I sprayed a 150hp Nitrous Express single nozzle kit on a stock bottom end with every imaginable bolt-on w/ results in my signature on my old combo.
Get some head gaskets w/ whatever "kit" you should choose
Also, I recommend you get a bottle heater, fuel/nitrous pressure gauges, adj fuel pressure reg., purge valve, some Autolite racing plugs gapped at .035, and a fuel pressure safety switch aka Hobbs switch to get the most from your system of choice.
start small on your jetting to get a feel for what you're doing if you should get an adj. kit
Dry kits are safer than and don't kick quite as hard as a wet kit... ultimately it's up to you to decide
