It really all depends on the market your in. Youll have to consider the fact that people may not feel its worth as much as you would like. With all those added bonuses to your car you might want to consider selling to someone who will knows what they are doing to a car and not some strange person off the street due to the fact that they will appreciate the car a little more and will also realize the work put into the car. where as most other people that are in the market for a car just want something that can get them from point a to b and back again. So they are not oing to be willing to put as much money into something they are gonna beat the hell out of.