im doing the same only thing with the headers you are going to have O2 sensor issues cause theres a sensor that goes where the headers are going to be intstalled . im getting the cams after i do my exhausts and y pipe. right now my baby is down i hope to have running after next week i miss her. her transmission is doneAltima4AT wrote:I am looking into Jim Wolf Technology camshafts along with stillen headers...has anyone heard or experienced either....is installation do it urself with the camshafts?