The main difference between an LQ4 and an LS2 is an iron block, which means these can hold tons of power. They’re famous for being a cheap way to get insane stats, and this hot Chevelle gained world fame In 2016 from an article at Hot Rod by throwing down 800 horsepower. That’s thanks to 16 psi of boost from a single 80mm Borg Warner turbo. The builder says “getting sideways in third or fourth gear is no problem” we’re not surprised.
The Japanese manufacturer’s cars are efficient and fun to drive mostly thanks to their revolutionary SkyActiv-G engine technology. Mazda isn’t resting on its laurels, though, and is preparing a whole new generation of SkyActiv-X powerplants. These new engines will be able to use extremely lean fuel mixtures like the homogeneous-charge compression-ignition engines.
The Pontiac Fiero isn’t what most people would describe as exciting. They were overhyped even at the time, and they used engines that always left something on the table in terms of performance. With over 370,000 produced, a Fiero today can be a great platform for one of those shitty Ferrari kits or better yet, a 3800 V6 swap. A modern V6 really wakes these babies up.
Power comes from a 5.7L V10 capable of 603 hp and 435 lb-ft of torque. The Carrera GT has a 0 to 60 mph time of 2.06 seconds and will hit 124 mph in just 9.25 seconds. It will finish the quarter-mile in 10.97 seconds at about 140 mph. The Carrera GT finished the Nurburgring Nordschleife in 7:28 minutes.