Westech Performance dyno tests a 355-inch blown small-block Chevy engine build that makes over 600 hp at and a ton of torque across the whole rpm band! Related Videos 12:10 ...

Installing and testing out the FiTech LS Induction System at Westech. Install was super easy ... hp than the LS6 intake on our mile 5.7L LS engine. This is a great kit for those looking to get ...