Need help finding the right setup for me

To start off with I dont have any experience with nitrous. I have been reading up on it but never worked with it.

I have a 94 formula m6 with stock internals,ported and polished heads with 3-angle vale job 1.60/2.055, springs, combustion chamber recontoured,etc. gm 28.5# injectors,no cats, flowmaster exhaust, underdrive crank pulley,LT4 knock module, suncoast ram air,msd 8.5mm wires,and some suspension mods.


Now that thats out of the way I am working on a tubocharged 383 lt1 buildup and want to put som N20 on the car till then.
What setup do you guys recommend? I have heard that a 100-125 shot if setup right is pretty reliable . I am looking at the nitrous express sytems. Anyhow sorry for the long post but what would you do if you were me and wanting to get some more pep without hurting the engine. It has 120,000 highway miles and never had problems no oil consumption knock runs like a top.
Thanks
Chad

I'd go NX, a nice 100 wet shot would be fine, u can jet to 150 if ya want just pull some timing. ALso make sure you get all the accesories u need, such as plugs, window switch, FPSS, bottle warmer, etc to make a good setup. Later

First thing i would do is make sure the fuel system is up to snuff.
Then 100-150 shot will be great. pull timing for 125-150 IMO.
Run non platinum plugs,and get all the safety stuff.
Bottle heater would be good for consistent pressure,and NX wet kits are VERY popular.

Has anyone had any experience with the Zex wet kits?