Ultimately, it was hard to fault the 2015 Cadillac ATS Coupe. It bundled together effective hardware and helpful technology. Could it have used a little more power? Sure, but at least the numbers from its small engine were accessible.
While it takes a lot of time and effort to polish any piece of metal, there are benefits for parts that wear against each other. So, when it came time to not only make the EcoTec3 5.3-liter V8 even more efficient and wear in for the long run, GM went with the tried and true method of polishing the crankshaft journals.
This week’s Dyno Blast video isn’t the best dyno video online, but when I heard this supercharged C5 Chevrolet Corvette roar in this video – I couldn’t pass it up.
Trans Ams have become so popular that it seems like the GTO is often neglected. I mean, not only did it launch the world into the Golden Era of muscle cars with the 1964, but it also made a comeback just a few short years before Pontiac officially closed its doors.