355 Inch Blown Small Block Chevy Dyno Test Westech 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 ...

Installing and testing out the FiTech LS Induction System at Westech. Install was super easy and the included sheetmetal intake did well, making more peak hp than the LS6 intake on our mile 5.7L LS ...

We like big-blocks and we cannot lie. No, we're not going to break into song, but we are going to check out this 555-inch Ford big-block that was recently dyno-tested over at Westech Performance. The ...