So my S30 240Z project has been on hiatus for a while now. Last time I started the car was 1.5 years ago. Before that I only had about 1/8 of a tank left of 91 and I put stabilizer in. I'm going to assume the gas is bad at this point since it's been so long. So I want to start up the car again after replacing the battery. Is there anything I can do about the old gas? Is it safe to try to start up the motor with the gas in there? Should I just add new gas?
Any tips would be greatly appreciated. It's carbureted motor.