Just my .02: I can't see how doing repeated WOT will benefit the Northstar. If the only thing it helps is reduce oil consumption, then I'll add the oil when it needs it. I just can see any benefit with incurring damage elsewhere. WOT causes tremendous strain on the bearings, connecting rods, valves not to mention the tranny and CV joints. Anyone else feel this way? Can anyone give me proven reasons for doing this?:ill: V.