John,
Congrats on looking to restore the 2000 Fairlady. So here are some ball park figures based off of my numerous PL-320s
Brake ~$400 for rebuild kits or more if you go with new Brake M/C and rear wheel cylinders, even more if you need new front calipers. For the rotors I would just clean them up for now and inspect. Turn them if possible (~$100) and last resort new...ouch. Caliper - unless you see obvious signs of deterioration, bleed them first, just go gently.
Clutch M/C, Slave Cylinder, kits for both, and hose ~$50. Again more if you go with new parts instead of the rebuild kits.
Tune up >$100- complete - cap, rotor, points, condenser, wires, and plugs
Oil Change >$40 4 qts, filter, rags, disposal. Figure in more if you ruin your shirt or make a mess on the driveway.
Drain gas - don't make a mess and if not to bad or rusty use as a cleaning solvent (just not carburetor parts) then let evaporate. I had a tank boiled and red coated, cost was $175 and I still had to clean and paint the outside. All told ~$250 when complete.
New battery - go cheap $100-$120. Can you use a battery from another vehicle for a while????
Hoses- Top, bottom, heater hoses, new clamps for cooling and add in new rubber fuel lines ~$100
Yes, you can do all of this yourself, just will need help bleeding the brakes and clutch, and lots of patience.
Yeah, a shop, if you find one that will do the work figure in $1000 if not lots more. I figure 10hrs at $100/hr and that not nearly enough time. Do it yourself if you are capable. The right quality tools will not cost this much, plus once you are done you have still have the tools.
For starters, I would just try to get it running for a few seconds.
I'd drop the SU/Hitachi float bulbs and clean the out. Pop of the top pots and clean everything up as best as possible and re-assemble. These carburetors are easy to work on, they have been around since before WWII.
Pull out the spark plugs for a quick inspection, cleaning with brake or carb cleaner and put them back in.
Add a half of quart of oil and hand crank the engine for a good while to get thing circulating again.
Fill the float bulbs with fuel and find a small bottle with a foot or two of fuel line for a separate fuel supply.
Add battery and attempt to start. If all the electricals are good it will start, I promise.
Here's my '64 320 that had not run since 1978. I followed the same procedures above and had no issues
https://www.flickr.com/photos/113742723 ... otostream/
v/r
Li'l Truckie