I'm getting ready to put a 93 lt1 in my 89 formula I bought the motorout of a 93 camaro that was rolled but motor is awesome I drove it before it was pulled after it was rolled my question is it had a nice set of bbk chrome headers with Y-pipe that came with the motor and trans can I use these headers our do I have to buy a set of third gen headers and sell mine and if I do have to get new headers what are the best...please help