I was doing a very very similar game to this with the same name even for a month now and I discover this now...
It is an NES game where you race with 3 different cars and need to stop at a pitstop to refuel and change tires from time to time and win a race.
I already have all the artwork done and now I need to program and it will be playable on an NES emulator or if you flash it onto an NES cart you can play it on original hardware but still it is really similar to your game and now I am considering if I will continue it.