Dave Hughes of Hughes Engines fields dozens of questions a week about Mopar engine builds, but by far, the most asked question is, “which intake manifold should I use — a single- or dual-plane?” That is a loaded question that requires plenty of supplemental information before Hughes can provide a well thought out answer that will exceed the customer’s expectations. The question piqued Hughes interest to the point that Hughes Engines put together a stout small-block stroker to test two popular Edelbrock intake manifolds. The dual-plane selected for the test was an RPM Air-Gap, while the single-plane was a Super Victor.

Read the whole story at Mopar Connection Magazine HERE: