3V Ford Cleveland Dual-Plane Manifold

Description

Our Ford Cleveland 3V dual plane air-gap intake manifold is the result of countless hours of CFD analysis and engine dyno testing. Designed to unlock the full potential of the CHI 3V cylinder head in street strip and some road racing applications, this dual plane manifold represents huge torque potential on engine 330-430ci.

The Engine Masters Competition has been the perfect platform for the development of quality Street & Strip combinations and parts for the serious engine builder and or street car enthusiast. Working closely with some of the worlds finest engine builders has enabled us to design and manufacture manifolds that have the best horsepower and torque curves on the market today. Mostly based on single plane intake design we knew that we were missing out on a lot of wasted low down torque and midrange. So we designed the first 3V dual plane intake manifold, but we never expected the result we achieved. Engine dyno testing has proved you can still make power in the high 600’s  with a dual plane intake. Generally the 3V dual plane will increase you bottom end torque and mid range power that’s a given what  we didn’t expect was the top end power in many applications had only minimal loss over a single plane manifold.

This has been achieved through countless hours of testing and modifying a variety of different manifolds, which has helped us come up with a formula for optimizing cross sectional area – velocity, and fuel atomisation characteristics.

Our 3V dual plane manifold is no exception designed to significantly increase carburettor signal in a 330-430ci application, this manifold is a must for street strip builders, and road racers looking for the broadest torque curve available today.

Our 3V dual plane manifold is available to suit 9.2” Cleveland or Windsor, and 9.5” Windsor cylinder blocks, utilizing CHI 208 or 225cc 3V heads with 4150 (holley) carburettor applications.

There are no bosses for multi point fuel injectors as this normally requires a single plane manifold but throttle body injection can be used with a duel plane.