Super Six vs. Hyper Pak

ford12989, are you talking about a "Hyperpack" or just a 4 bble setup? There are big differences. Many people (too many) call any 4 bbl set a hyperpack. The "Hyperpack" is the long runner manifold originally made by Chrysler corp, and then copied by Doug Butra, and then sold by Clifford Performance. There are also 4 bbl manifolds made by Offie, Clifford (non hyperpack), Aussie Speed, and Weiand. There were also manifolds made in other contries, in different configurations.