| Buick 2 x 4 Manifold 1959-1966 401-425 Dual plane design with twin heat exchangers for smooth cold start. Balanced runner design and consistent runner volume to the port gives this manifold superior flow and fuel delevery. Measures 4 1/2" from the rear carb flange to the intake gasket flange. Part No. EB24 .......................................$399.99 |
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| Buick 3 x 2 Manifold ( New design ) 1959-1966 401 and 425 This manifold is designed with matched port casting and consistent
runner volumes. Using the same plenum design as our 2x4 manifold and
keeping the profile to a minimum; this manifold delivers outstanding
performance and traditional good looks. Can be ordered in 3 or 4 bolt
patterns. (when using 3 bolt carbs; careful gasket placement is necessary
to avoid vacuum leaks.) This manifold has a true 1.50 venturi for maximum
flow. Works best with Rochester 2jet carbs or Barry Grant carburetors. If
you really want your nailhead to peform; This is the manifold to do the
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| Buick 6 x 2 Nailhead Manifold Designed to fit all Nailhead engines, but is specifically port matched for the larger 364-425 engines. We have incorporated our intake risers ( see part 5087 ) to maximize horsepower and provide clearance for linkage when using aftermarket valve covers. We have also moved the carb bases for use with Holley & Rochester carbs. Please specify 3 0r 4 blot when ordering. Part No. EB62 ........................................$299.99 |
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| Buick Nailhead Intake Risers Port matched for 1957-66 applications but will work on 1953-56 Nailheads due to the smaller port size. These 1" thick spacers add horsepower and torque with this easy to bolt on part. Part No. 5087 ...........................................$99.99 Buick Nailhead Intake Risers are
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| De Soto Hemi 6 x 2 Manifold Accepts Stromberg EE-1, Holley 94 and Rochester 2 Jet carbs. Ask for 3 or 4 bolt application when ordering. Balance tubes included. Part No. DS62 ........................................$380.00 |
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