Austin Healey 100/6 3000 Fast Flow Intake Manifold Standard Zinc is corrosive and high

Zinc is corrosive and high levels will cause wear to cams etc

Click here for the Removal tool

That 3rd wire is a direct connection to the car's coil

between 1963 and 1964

Either way

Austin Healey 100/6 3000 Fast Flow Intake Manifold Standard Zinc is corrosive and highThe original Healey Intake Manifolds are not only a poor design for air and fuel flow, but they are also becoming expensive to buy second hand (and still in good condition). Will fit all of the following: BN6(6port) through the BJ8. This Free Flow manifold helps the engine to breathe. The improved design reduces power robbing turbulence in the manifold by improving the air to fuel ratio balance. This intake produces a flatter torque curve, resulting