Professional Prod. 53034 BB Chevy Hurricane Intake Reviews
Speed Unlimited carries the full line of Professional Products components. We are an Authorized Professional Products Warehouse Distributor. This is a brand new in the box Professional Products BB Chevy Hurricane Intake Manifold, Rectangle Ports, 4500 Style Carb, Polished.P89-53034RPM RANGE: 3000 TO 7500STEEL MOLDS All of our manifolds are cast of aluminum in heat treated steel molds, not sand. This type of tooling is over three times as expensive as conventional sand casting tools as used by all other performance manifold companies. But permanent molds produce a far superior part with a smoother finish and less porosity. DEAD ACCURATE PORT POSITIONINGPermanent molds provide dead accurate port positioning. We do not need to make our ports and runners undersized to allow for core shift. There is no core shift with permanent molds tooling. Power+Plus has extremely accurate port positioning.100 % PRESSURE TESTED Every manifold we make is 100% pressure tested. That means the water jackets are pressure tested for leaks, the plenum and port runners are tested for leaks, and the exhaust gas crossover (when utilized) is tested for leaks. This is an extremely time consuming process which is why it is not used by other manifold manufacturers. We find any leaks before the manifold is sold to eliminate installation hassles for you. Do the installation once and do it right. OUTSTANDING PERFORMANCE Due to the fact that our ports are typically larger than those found in competitive manifolds, our manifolds usually produce more power and torque than others. In fact, in head to head dyno tests with every other similar single plane manifold for small block Chevy, our 52030/52031 manifold outperformed every other manifold.These manifolds for Big Block Chevys are a worthy companion to our phenomenally successful single plane small block racing manifold. Designed for serious performance big block applications,...
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