David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting
Will be interesting to see what they come up with for a stock 318 2 bbl intake manifold for their complete package flow testing, and what they consider a stock 318 manifold.
Here is a stock 1990 318 Mid Rise TBI intake manifold drilled for accepting the Chrysler 318 2 bbl carb.
This '90 318 intake manifold will surely flow better than this stock 1974 318 2 bbl intake shown below.
Both intakes are Dual Plane intakes.
Will depend on what intake will fit in the parameters of their 318 build rules.