Does anyone have a rough guess on how much a full engine and trans rebuild would be on a 3.8 Supercharged engine? I just got into an accident in my GT and I am looking for a GTP.. I have found one with 161,000 on it and just want to see how much and how long it would take to get it rebuilt.. Or if anyone knows of any GTP's being sold for under $6000 around the Detroit, Michigan area would be nice to know as well..