Contour Enthusiasts Group Archives Forums Modifications Duratec Performance most restrictive part of 2.5?

Those are for a "stock" Duratec engine.

The order of the last 4 on an SVT whould be:

SVT TB
SVT UIM
SVT LIM
SVT heads


Not saying all year SVT's are "equal" because the later years have some better pieces but the order would still remain the same.