So I'm ditchin my single tr. and fed ex just brought my new victor jr. Is plumbing for nos something the average Joe could do(direct port) or should I get a pro?

Not hard at all. If you get a carb spacer deal they are very simple

not too bad if you have all the tools...mark the intake plentum w/ a sharpie and lay them out evenly, check for depth @ each nozzle and @ each port start w/ a way smaller drill bit and work your way up, be sure to oil down(w/ cutting oil) the tap alot and just take it easy and slow........i recomend running the black teflon style hoses for nos and fuel instead of the metal lines much easier to run, not as impresive but  alot more flexable and durable...(ive done thios before)

Before you start drilling, check with your machinist to see what it would cost to set the manifold up in his mill to drill & tap the holes. Might not be that expensive and it will ensure that they are all done in line and at the same angle(makes it look a lot nicer )

Thanks for the input guys. I was thinkin a 200 shot. With a plate can you do that much, wet"with x-tra fuel" or just  nos alone.

That zex perimiter plate looks good but I assumed is was a dry set up(no x-tra fuel)? I'm thinking about having it hpc coated and if i'm going too drill and tap they reccomend that be done 1st.

That zex perimiter plate looks good but I assumed is was a dry set up(no x-tra fuel)? I'm thinking about having it hpc coated and if i'm going too drill and tap they reccomend that be done 1st.

Running any NOS without an extra fuel coming from somewhere, will do at least one thing, melt the pistons. It may also melt the heads, plugs, and blow the head gaskets. Either way, it is a great way to create extra junk for you to throw away.

Dry setups are ONLY used on fuel injected engines where the computer and injectors are sized and calibrated for the triggered NOS shot. The extra fuel will come from the increased duration of the injectors, and will be matched to the NO2 flow. If you aren't running a No2 capable computer with an EFI setup - dry systems are not for you.

You need a wet system, and the plate should take care of itself - IE, when the N2O is on, the fuel sel should also be on mixing fuel in with the No2.

N2O is just that - Two molecules of Nitrogen, 1 molecule of Oxygen. No Fuel there, just the capability to burn it.