This Z had approximately 120,000 miles when I purchased it, and it now has roughly 122,900 miles; clean CarFax.
It needs NOTHING (mechanical or otherwise), and it's near showroom quality; in "drive anywhere condition".
Soon after I drove the car home from Washington D.C. area (I flew from Cincinnati, OH) I delivered it to Ramey-Z, North of Cincinnati, because frankly Brett & Tim are the only folks I'd trust to work on it, and I asked them to pull the engine, to replace/perform the following, in no particular order (all receipts are available):
JWT Sport 550 Ball Bearing Turbos
CZP 300ZX Stainless Steel Turbo Oil Line Kit, Ball Bearing Turbos
Selin Dual MAF Translator – Rev WD1
Selin Dual Intake Elbow Kit 300ZX
Specialty Z Twin Turbo, open x-pipe, dual round tip exhaust
Specialty Z Test Pipes
SouthBend Stage 3 Clutch
Nissan OEM 300ZX Mass Air Flow Sensor - MAFS
OEM Engine Gasket Repair Kit Plus (NO leaks)
ARP 300ZX Rod Bolt Kit
CZP 300ZX Silicone Water / Coolant Hose
Nissan OEM High Pressure Fuel Hose
AshSpec Massive SMIC V3
AshSpec 2.5" Intercooler Piping Kit
Z1 300ZX 2.5" Stainless Steel Divorced Flange Down-pipes 5-Bolt
CZP 300ZX Silicone PCV Hose Kit
CZP Silicone Heater Hoses Black
Unorthodox Racing 300ZX Crank Pulley w/ Overdrive Water Pump Pulley Package w/ Belts
AMS 300ZX Maxflow Exhaust Manifolds
BDE 300ZX Lower Profile Motor Mounts
Nissan OEM 300ZX Spark Plug Set - NGK PFR6B-11B #6
Nissan OEM 300ZX Power Steering Rack Boot Kit
Energy Suspension Steering Rack Bushings
Koyo Racing Radiator
CZP 300ZX Silicone Upper Radiator Hose
JWT Intake Pop Charger w/ Shorter Filter Element 300ZX
CZP 300ZX Subframe Sleeve Kit w/ Energy Suspension Bushings
CZP Subframe bushing collars
Nissan OEM 300ZX Lower Radiator Hose Bracket
CZP 300ZX Silicone Lower Radiator Hose
Rear wheel bearings - OEM
Rear wheel bearing seals - OEM
PowerTrix Front Upper Control Arms
Red Line MT-90 Manual Transmission Fluid
Red Line 75W90 GL-5 Differential Fluid
ZSP Z Speed Performance 300ZX Aluminum Engine Cover Under Panel
PowerTrix Adjustable Tension Rods
Centric Rear Rotors, Drilled
Centric Front Rotors, Drilled
Stillen Metal Matrix Pads Front
Stillen Metal Matrix Pads Rear
Technafit 300ZX Teflon Coated Stainless Steel Brake Lines
Motul Dot 5.1 Synthetic Racing Brake / Clutch Fluid
All new fuel lines;
Nissan OEM 120k kit including but not limited to timing belt, crank seal, new cam seals, all new belts, new studs, new tensioner, idler pulleys, new water pump, thermostat, etc.
New, '95 EFI Wiring Harness;
New, Bosch O2 sensors;