X or H cross.
this is my mild big block with tti headers and 3" x pipe into 40 series flomasters and turn downs at the rear diff.
[ame=http://i370.photobucket.com/albums/oo147/johnnydart_photo/Drivingthedodge_zps405f25dd.mp4]
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this is my mild big block with tti headers and 3" x pipe into 40 series flomasters and turn downs at the rear diff.
[ame=http://i370.photobucket.com/albums/oo147/johnnydart_photo/Drivingthedodge_zps405f25dd.mp4]
[/ame]