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Offenhauser 360 degree Equa-Flow Manifolds are engineered to overcome the problem of starved cylinders by providing the flow characteristics necessary for maximum horsepower output. The 360 Degree Equa-Flow design means that every cylinder receives the same amount of air/fuel mix.
Offenhauser 5696 Dual Quad Hi-Rise Intake Manifold for 396-454 Big Block Chevrolet (not 409)
Offenhauser 5909 Chrysler 383-400 Tunnel Ram Dual Quad Top A whole series of COMPETITION Manifolds designed to suit your particular needs. Tested and proven to out perform other so-called top performers, these combinations appeal to not only the professional, but also to those who demand the finest performance products that can be purchased anywhere.
Offenhauser 5947 Chrysler 426 Hemi Dual Quad Top A whole series of COMPETITION Manifolds designed to suit your particular needs. Tested and proven to out perform other so-called top performers, these combinations appeal to not only the professional, but also to those who demand the finest performance products that can be purchased anywhere.
