Ok After a friend of mine came over and took a look at my new Summit my wife got me for x mas he than told me that the ERBE woud smoke it. I told him that he was right that this is not ment for top end speed but crawling and pulling and that is why I wanted it. He then said that the ERBE would do a better job at that...... Well after a while we came up with the bright idea that we will have a tug o war with our rigs. Now I know what the ERBE can do I have one my self but I want to stack the deck in my favor, so I have installed twin titan 775 using the 14t pinion on them also I changed the spring rate and shock oil so it is stiffer. He did tell me that I have to run the stock tires and I could not have any chains on the tires, and he would be doing the same we will also be running 2x 7500 2s LIPO. Now my question to you guys is else should I do so I could increase my chances of winning, because there is alot of bragging as risk and I want to be the one who could do it.