Hey Bart or whoever might know. I am looking for a source for the oil line that goes in the valley of my 401 to cure the oil starvation problem. Bart I got a number from you a long time ago but it does not work. Any help would be great. I have the 401 at the machine shop now. If any one has any suggestions of things to do to the block or heads (tricks that you have picked up along the way) I would love to hear them. Thanks Mark