Welcome to the BCF. I own a 76 1500 MG Midget. Since the car has been in storage so long be sure to drain & replace the brake fluid. Check the wheel cylinders, master cylinder, & calipers for rust & pitting. Replace as required. Replace the brake flex hoses & the clutch flex hoses. Replace the fluid in the clutch system. Replace the oil, oil filter, & antifreeze. Drain & replace what gas may be in the gas tank. I hope the gas tank hasn't rusted. Replace the fuel line flex hoses and fuel filter. Install a new battery. Enjoy the car when you get it running. Post pictures when you can.