<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"> Just bought a 75 tr6 with no air pump or emissions po put in that new vacuum advance that Moss sells do I need the emissions and pump for performance or does it really matter </div></body></html>