About Project 40: Budget Spreadsheet
| Part or Task | Amount | |
| Engine/Transmission | ||
| Auto Trans. (4L60E with computer) | $ 2,400 | |
| Carburetor | $ 650 | |
| Cooling system w/ electric fan and shroud | $ 750 | |
| Corvette exhaust manifolds | $ 225 | |
| Crate engine (Smeding 383) | $ 6,500 | |
| Drive shaft | $ 250 | |
| Fuel pump | $ 75 | |
| Miscellaneous engine/transmission parts | $ 500 | |
| Mufflers | $ 250 | |
| Serpentine drive mount with alternator,steering pump | $ 1,800 | |
| Stainless exhaust system kit | $ 500 | |
| Starter | $ 150 | |
| Total Engine/Transmission | $ 14,050 | |
| Body | ||
| AKS sheet metal, other steel | $ 300 | |
| Bear claw door latch kit | $ 250 | |
| Cowl patch panels | $ 250 | |
| Deck lid latch kit | $ 200 | |
| Deck lid support kit | $ 200 | |
| Door repair kit (both sides) | $ 275 | |
| Final body and paint | $ 7,500 | |
| Firewall | $ 325 | |
| Floor kit | $ 800 | |
| Glass installation | $ 300 | |
| Hood hinges | $ 90 | |
| Hood latch kit | $ 225 | |
| Hood support kit | $ 200 | |
| Inner fender panels | $ 275 | |
| Insulation | $ 1,000 | |
| Materials, (primer, filler, abrasives, welding supplies etc..) | $ 750 | |
| Miscellaneous exterior trim | $ 500 | |
| Miscellaneous rubber parts | $ 500 | |
| Quarter patch panels, B pillar patches | $ 250 | |
| Rear fender patch panels | $ 195 | |
| Rear fender, left | $ 75 | |
| Rear fender, right | $ 371 | |
| Rocker panels | $ 275 | |
| Running board covers | $ 245 | |
| Tool tray | $ 300 | |
| Under deck lid panel | $ 275 | |
| Wheel tubs/panels/skirts | $ 400 | |
| Window glass | $ 400 | |
| Total Body | $16,726 | |
| Interior/Interior Parts | ||
| Heater/defrost | $ 250 | |
| Instrument panel | $ 200 | |
| Instruments | $ 500 | |
| Miscellaneous trim, door handles, arm rests etc.. | $ 500 | |
| Power cowl vent system | $ 150 | |
| Sound system | $ 600 | |
| Split back seat with arm rests | $ 500 | |
| Upholstery | $ 6,000 | |
| Windshield wiper motor | $ 165 | |
| Windshield wiper transmission, & towers | $ 125 | |
| Wiring kit | $ 600 | |
| Total Interior | $ 9,590 | |
| Chassis | ||
| Brake lines and fittings | $ 500 | |
| Chassis | $ 11,470 | |
| Emergency Brake cable | $ 125 | |
| Fuel lines, fittings | $ 150 | |
| Fuel tank | $ 275 | |
| Miscellaneous hardware | $ 500 | |
| Powder Coat Frame | $ 500 | |
| Steer column drop | $ 65 | |
| Steering column | $ 500 | |
| Steering U joints | $ 150 | |
| Steering wheel | $ 250 | |
| Tires | $ 800 | |
| Trans Cooler | $ 75 | |
| Wheels | $ 500 | |
| Total Chassis | $ 15,860 | |
| Grand Total | $ 56,226 | |