[99LeCouch]

On an upcoming maintenance, I have the chance to better match the ports in the lower intake manifold to the heads of my 3800 Series II (L36) powered LeSabre. The ports in the manifold as cast from the factory are terribly formed and much smaller than the ports in the heads. The goal would be to better match the port sizes. The manifold ports would still be smaller than the head ports, and better matching the shape of the ports in the heads.

Yay or nay?