We sell the Snowperformance WI kits now. I have nothing but great things to say about their kits. I just wanted to know who has WI running on their duratec motors and if they have seen any drawbacks or damage to the engine due to lack of lubrication. I installed the snowperformance kit on a customers car and he was told that WI is good but not for the ford duratec V6. Rather than yanking the thing out, I wanted to know who was using them on the high hp contours, etc.
