thanks people....thats better responces....now...as of the internals...most have been replaced with factory parts...pictons, pistons rings...cams...rods...ect...but I was told by my tech at where aI work.. who knows all thats been to my car that I just bought 5 days ago....he said....I can put a turbo and intercooler....push no more then 8 pounds and im set...with what has been done to the car....what do u guys think about a turbo??..should I go that route?