only that a lot of your opinions dont hold water as of late. like whats wrong with the metal elbows now? same thing thats wrong with headers? aka they do nothing?
Care to show proof that my opinions don't hold water? I've asked before, but I've yet to see any proof.
2001 GTP Drag Car - XPZ, Tischler heads, Upsidedown M90 IC'd, e85, Gen V, 2.3 w/ 5%OD
2005 F350 6.0 - studded, deleted, tuned
2001 GTP - cam, headers, nitrous, stock trans - 11.83 @ 116 <$2k in mods - sold