I was looking for a little direction based on, I WANT MORE POWER! Im currently around 550HP with little things here and there. I was leaning towards Stage 4, but once again not sure if I should sell and re-buy with lower milage! Just picked up a stage 2 clutch for the vehicle... Any in-put?

 

These cars are almost bulletproof. I would keep your car and just mod it. It is most likely that you will lose big if you sell it and buy another. You know the history of your car so who cares if it has a few miles on it.