That's why I'm kind of done with this thread... LOL. Everyone is bent on ET slips, and the faster you go the harder it is and more hp it takes, and traction. I thought i made the point in my opening post that i was aware of the tenth per 100 lbs. That is why I made the question bigger lettering and underlined it. How much HP equivalency is a 100 lbs loss? LOL :D :D :D
What this tells me is nobody knows how much hp I have to add to make up for a 100 lbs added. That's fine.