For a hardtop maybe , aero's in the states are two a penny you can get fully forged singles for around 30k UK money
https://www.carstory.com/detail/1994-toyota-supra-fort_worth_tx-JT2JA82J0R0009745 26k UK
spec
Engine
New Stock Short block and related parts:
12 month warranty (date of purchase)
Cast-Iron block
Stock Pistons
Stock Piston Ring Set
Stock Rods
Stock Crankshaft
Stock Oil Pump
Stock Water Pump
New Stock Cylinder Head and related parts:
Valve Shim 24
Exhaust Valve 12
Inlet Valve 12
Engine Gasket Kit
ARP Cylinder Head Bolts
190,000 psi tensile strength
Reusable, unlike stock bolts
TRD Engine Mounts
50% Stiffer than stock engine mounts
Protects high power engine
HKS Cam Gears
Allows for optimal tuning for powerband performance
NGK Racing Spark Plugs
Reliability and performance
Can handle high cylinder pressure and temperatures
Turbo
PHR Stage One Turbo
Chosen for quick spool and power, full boost by 3800 RPM
Fully hand-ported HKS Stainless Steel 50mm Single Turbo Header
HKS GT Series 60mm Waste Gate
Polished PHR GT62 Series Turbocharger
3" Mandrel Bent Down Pipe - with flex section to reduce vibration
3" PHR Mid-pipe
321 Stainless Steel Waste Gate Dump Tube
4" Air Intake Piping with reusable K&N Air Filter
3" Ceramic Coated Intercooler Piping
3-ply Silicone Hose Connections
Stainless Steel Exhaust Manifold lock nuts
Stainless Steel Exhaust Gaskets & sealant
AN fittings
PHR Billet Aluminum oil drain flanges
Teflon Braided Waste Gate and Oil Lines - increased reliability
Water Bypass Hoses
Stainless Steel Hose Clamps
PHR Turbo Oil Drain & Feed Kits
HPC Extreme 2000 Heat Coating - Downpipe
HPC Extreme 2000 Heat Coating - Exhaust Housing
HPC Extreme 2000 Heat Coating - Exhaust Manifold
HKS Racing Type II Blow Off Valve w/ HKS 60mm Flange
Chosen b/c it will hold more PSI than any other BOV
Holds up to 800 RWHP
All aluminum
Greddy Oil Catch Tank
Catches oil & moisture in blow-by gas to prevent carbon & sludge build-up
Fuel System
PHR Stage 1 Fuel System Upgrade (Rail / Injectors)
PHR 17.25mm ID high flow fuel rail
Duel PHR High Output Fuel Pumps (300 LPH @ 50psi)
Aeromotive EFI fuel Pressure Regulator
Liquid-filled fuel pressure gauge
PHR Regulator Mounting Bracket
#6 Stainless Steel Braided Fuel Lines
Hi-Flow Fuel Filter
Siemens 720cc Fuel Injectors
PHR quick release Injector Clips, O-Rings, Grommets
Polymer fuel pump wrap - prevents magnetic interference
Supports up to 700 RWHP
PHR Fuel Press Dampener Bypass
Electronics / Controllers
HKS Vein Pressure Controller (VPC)
HKS Graphic Control Computer (GCC)
HKS Electronic Valve Controller EZ (EVC)
Greddy Boost Gauge (clock mount)
Greddy EGT Gauge
Greddy Oil Temp Gauge
Greddy Oil Pressure Gauge
Custom Enclosure Mounting in Glove Box (see photos)
New Stock ECU Wiring Harness
Cooling
HKS Type S Front Mount Intercooler
Chosen for more efficient heat transfer for track racing vs 3 or 4 Core
Fluidyne Lightweight Race Radiator
Superior cooling ability
21 pound radiator cap
PHR Silicone Radiator Hose Upper
PHR Silicone Radiator Hose Lower
PHR Air Intake Plate - Radiator
CNC Machined from 1/8" 6061 Aluminum (not like cheap clones)
Greddy 16 Row Oil Cooler Kit
Reduces Oil Temperatures up to 100 degrees
Clutch / Driveline
RPS Clutch Stage 3
PHR Lightweight Aluminum Flywheel
B&M Short Shifter Kit
Suspension / Brakes / Wheels
Cusco Front Strut Bar
KONI Struts
TRD Sway Bars
45% and 53% stiffer than stock (Big Ass ones)
Eibach Springs
Two sets of stock wheels
275/40 / 255/45 Kumho MX Tires (1500 miles)
Miscellaneous
New Headlights
Completely new paint job, same as original color (black)
Front Driver and Passenger Seats were replaced in 2004. Limited wear on seats.
Sony CD Player w/ steering wheel mounted controls
Rear mounted Minidisc changer
Rear mounted Phoenix Gold XS6600 Amp
New rear hatchback bumpers aka "Rea