Yep. I'm not burning oil, my plugs look like new. No smoke. O2 sensor dry and clean. I noticed a couple weeks ago, a sort of mist on my back bumper and T pipe extensions. Inside the extensions was wet oil. Tonite I noticed the right side actually put a drop on th floor right at the clamp. Stick a paper towel in my extensions and it comes out black and oily. So this is the engine I built over winter that made 580 HP . Eddy heads had aluminum tubes pressed and tigged in the 2 boltholes that normally supply oil to the head. Oil holes on top of the deck of the block itself are blocked with setscrews. I am now a pushrod oiled top end. It runs fantastic and probably has around 1400 miles on it this season, and only a couple passes. Like I said autolite 3924 plugs look great and AFR's are pretty close. I decided to bolt on my topless valve cover as a test and I can tell you that my valve seals are submerged under oil during operation. If I had no covers oil would pour over the sides of the heads like Niagra Falls. Not draining the sump, though... Thank God I pulled my header evacs and have been running just breathers for 2 weeks. I noticed tonite I'm down a quart. Is oil somehow going down my exhaust seals without being burned? Do i need oil restricted pushrods? I just can't figure it out this time. I need some help! As usual any and all suggestions are GREATLY appreciated.