Here is an outside shot of a stock intake and then the second picture shows the outside of the ported intake. It appears that Wilson welded up the outside so they could open up the ports. The stock intake has almost an inch between the center runners while the Wilson intake has a V between the runners.
Andy, I was waiting for someone else too ask and seeing as no one has, I will. What was the stock M1 intake volume compared too the reworked Wilson M1 intake volume? Just wondering as it really picked up after reworking it looks huge inside but it must also be moving plenty of air pretty fast.
Did they give you some type of flow sheet?
