Rotrex Supercharged Civic Rips!!! Over 400hp stock engine!

Harley cruises by with his rotrex powered civic Si and decides to switch to e85. This k20z now features some over drive pulleys. Join us now as we test his experiment and see how much power we can make and test the durability of his worm clamps that hold his couplers together. We are so grateful you guys join us. Let’s goo. http://www.astrotools.com/ https://www.usaweld.com/Default.asp http://street2track.net/ https://pfispeed.com/ Pfispeed P.O. Box 503 Wellington,CO 80549