Right on , have to add , Ive raced on the cheap and always noticed my small block chevys ran better when oil was low , was racing a friends 5.7l iroc and dumped a quart at the track to verify my thought and it picked up and that folks is with a 5000rpm redline.Oems are doing it for effieciency!Some people seem to get upset about cost vs benefit here , do the mopar scrapers cost that much?If so isn t it up to the one that started the thread to decide if its worth it or not for him...