Before I start, yes I searched this on sn95 & google. I've read lots of topics on allfordmustangs as well. Consensus is do the manifold with a cam and a set of heads which makes sense. I'm not ready to put that amount of money into the top end until next spring. However, I found a ported lower '94/'95 Cobra manifold & stock upper for a reasonable cost. I hear guys saying "You'll gain 15whp" other guys say it won't be noticeable until you add heads and a cam. should I even bother with this now? Stock TB, MAF, SR Intake, shorties, H Pipe, Catback. My ultimate set up is going to be E303 Cam, Cobra Intake (70mm TB), GT40X swirl heads.