1983 mazda rx7 Turbo 13B cosmo engine (not running)

The car has been stopped for quite some time, the engine was just rebuilt and ran strong, but i parked it for a while and it would not turn on after, i think the gas went bad or the fuel pump got clogged because no gas was going through the line at the end, at this point the engine may need to be opened to be cleaned before an attempt to turn on is made, however the engine turns by hand just fine. The interior and exterior needs work, from being stopped for so long, the tires will inflate and the tires will turn if you chose to tow it but any long distance towing would need a flat bed. I have the title and the car is on my name. The engine came out of a Cosmo 13, it has all the wiring and it is currently fuel injected. This is a classic and probably the only 13B turbo first gen RX-7 you will find for sale in the country, yes you will have to invest some money to make it road worthy, bu, non turbo first gen rx7s are selling for 10 k + and there maybe maybe 10 in the whole U.S.
It also has a racing beat down pipe and 3 inch exhaus, as well as a rich and lean meter and a dash tachmeter .
I will also include a rear spoiler if you want to install it after the paint job.
It hurts to let it go but every year that passes it just deteriorates more and more.