ss silverado24 Posted October 13, 2011 Report Share Posted October 13, 2011 Ok guys, I know their a lot of topics on what to do as highflow cat's, no cats & what not. I have done the no cats on my truck & I loved it. I did have to put them back on due to California emissions So right now I am running Arizona speed & marine headers with duel flowmaster 40 series mufflers & an x-pipe which sounds good but nothing like when the cats were off. Well now I am thinking of taking the cats & mufflers off & just running straight headers. Let me know of what you all think about this. Thanks Chad Quote Link to comment Share on other sites More sharing options...
Guest JasonHensley22 Posted October 13, 2011 Report Share Posted October 13, 2011 Won't you have to worry about back pressure if you remove everything? Quote Link to comment Share on other sites More sharing options...
T-Bag Posted October 13, 2011 Report Share Posted October 13, 2011 (edited) There are some here running straight pipes with vids, hopefully they post up, if not search "straight pipes" you should find some threads with vids Edited October 13, 2011 by Bad Ass Silvy (see edit history) Quote Link to comment Share on other sites More sharing options...
johnstownhotrodsinc Posted October 13, 2011 Report Share Posted October 13, 2011 Back pressure? Silverado SS 2-stroke? Quote Link to comment Share on other sites More sharing options...
70chevy03ss Posted October 13, 2011 Report Share Posted October 13, 2011 Back pressure? Silverado SS 2-stroke? WTF!!!!! Quote Link to comment Share on other sites More sharing options...
johnstownhotrodsinc Posted October 13, 2011 Report Share Posted October 13, 2011 WTF!!!!! Call me the dumb one but why the heck would you need back pressure on anything but a 2 stoke engine?? Quote Link to comment Share on other sites More sharing options...
Guest JasonHensley22 Posted October 14, 2011 Report Share Posted October 14, 2011 I had straight pipes on a ford truck of mine and it back fired when I got on it. Quote Link to comment Share on other sites More sharing options...
8hnpSS Posted October 16, 2011 Report Share Posted October 16, 2011 hell i ran open headers for a year and half lol. the truck ran fine it was just so LOUDD Quote Link to comment Share on other sites More sharing options...
ss silverado24 Posted October 16, 2011 Author Report Share Posted October 16, 2011 I am going to do it with a tune from Wheatley. Thanks guys Quote Link to comment Share on other sites More sharing options...
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