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Houston Ben · 07-15-2016, 08:03 PM

Todd,
how much better is the flow of the cast iron headers than stock truck, tbss, or Camara manifolds?

Thanks

07-15-2016, 08:03 PM	#155
Houston Ben Registered User Join Date: May 2013 Location: Houston Texas Posts: 713	Re: Hooker 73-87 GM truck LS swap system Todd, how much better is the flow of the cast iron headers than stock truck, tbss, or Camara manifolds? Thanks __________________ 1986 C10, 2011 5.3 w/6L80, 3.42 w/ Detroit TrutTrac Build thread: http://67-72chevytrucks.com/vboard/s...d.php?t=584532