[cobrarkc]

The reason I was asking about the slit pattern was to pace the injectors close to the valves but the pushrod tube in the manifold is right there and it will be spaying right at it which will cause wetting as it drips off the tube. I am planning on building a big cube 500+ engine so the tunnelport heads will not be such dogs at low rpm. I have a cleveland 4v headed stroker now and it's nothing like a stanrd stroke engine, they are dogs also at low rpm.