Hey guys he motor in my sig has about 2900 miles on it and was brokin in for 500 miles as best i could, now most of the time its fine but everyonce in a while i will get a little puff of white smoke. Is it possible that the rings still didn;t seat? It will do it sometimes when i start it up after it was runnin, or if i slam it in first liek up to 4grand and let off. any ideas?? is the motor just trash?? i am sellin it so its no biggy i am just a little ticked off cause it still sucks.