I guess I am just getting cold feet now that I'm so close to boosting my 2000 G20t. But, I was wondering how hard it is to find a new engine if I were to blow this one or if I just wanted to later on due to such high mileage. I now wish that I had just done an engine swap rather then boosting my current engine which has 123,000 miles on it. Kind of scared But, anyway it's a little to late for that now. So how hard would it be to find another sr20de if I wanted to later on???? Oh and just estimating about what price range would I be looking at?