1980 Fiat Spider Silver Unfinished Project (75% complete) Rust Free Low Miles

I bought this car a year ago but never finished the project. The car was painted and the paint is good quality very nice (but has few dings from moving around). No rust on the car. The chrome bumpers look like new. The interior is in nice shape (one seat has a few scuffs. other is mint. rear seat is missing one cushion. I got the car as non running but my mechanic got it running very quickly. Few interior pieces must be assembled (included in the auction). It needs carpets (new blue set is also included). Looking at the engine bay. it looks very clean. with new parts. but I do not have info on the engine or transmission or other mechanical components. The electrical parts will have to be finished. Some of them do not work (lights. turn signals. horn. etc. ). The dash seem almost new. The soft top is also in mint condition. Wheels and tires in good condition. battery seems almost new. It has an aftermarket exhaust. Odometer shows 6061 miles and title says exempt so hard to say what the actual mileage is. Until two months ago it started and ran very good. But in the last couple of months I start it and it starts right up but does not stay running. Not sure what the issue is. Overall. this is a very sounds project. I would say 75-80% complete. But I do not know too much about its mechanic condition. and did not go through inspection of the car. I am describing all I know about the car. The car will have to be towed. Selling the car AS IS WHERE IS. You are encouraged to inspect it in person or send someone to do it for you.