Any test session at Westech Performance Group is an enlightening experience. Depending on how things go, it can either be a joyous or a humbling situation. Either way, there's always something to ...

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!

We take a look at a pump-gas 544-inch Ford big block that made 649 hp and a whopping 639 lb-ft of torque on Westech Performance’s Superflow 902 dyno.

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 ...