Kwik-Way Boring Bar It's more tedious to use the Kwik-Way boring machine than it is to use the Rottler machine. With the Rottler machine you only have to measure on one cylinder, and then you can switch between cylinders with the machine already set up. With the Kwik-Way, you have to measure and do the whole set up on every single cylinder. What is shown in this video, would have to be done with every cylinder. However, the Kwik-Way boring bar is smaller can be used with many engines that the ot