I am getting ready to swap my old motor with a new one from a 2.5 cougar. I am wanting to port my intake but a friend told me I might want to have it estrusion honed due to the shape of the thing. Does anyone know who is doing it or any info to set me on the right track?

95 V6 5SPD. Shaved bumpers,antenna,trunk lock and 1/4 extensions MIDNIGHT RED.