With those panel gaps, and a salvage title... I wouldn't do it. I would do a salvage title on a project car that I plan to keep garaged until it's all been looked over and slowly upgraded/replaced but not for a daily driver or something that I need to be my daily transportation and that I wouldn't be tearing apart. This is all just me and my personal advice to myself, your mileage may vary... if it has less than 100k miles on it, that points to something definitely being wrong with it... and if it has more than that it's probably not worth $4000. I would want to know the mileage and also WHY it's a salvage title... I probably wouldn't buy ANY salvage, ever, without knowing WHY it's a salvage title.