update:

pieced together a fitting to tie the -4AN line into my 3/8" fuel line... i got creative and ended up only spending about $5. put that in today, ran the line to the fuel solenoid, that ones ready to go.

i found a 1/2" drill from a friend so I was able to drill the hole for the line out of the trunk. drilled that, put some 3/8" hose around the nitrous line so the trunk doesn't mar the hose. line should be routed to the engine compartment soon.

now if i can find a 9/16" drill bit.