While the LSA is the more powerful engine — producing up to 580 horsepower with the help of a 1.9 liter Eaton supercharger — the LS3 is a notoriously reliable power plant that is easier and ...

Output Can Be Boosted With A Variety Of Turbo And Supercharger Kits Whether you own a GM product that came with the LS3 engine as standard, or you've swapped one into your dream project car ...

The Corvette tuner extraordinaire has teased that it's got a supercharger kit on its way for the latest C7 that could make up the difference and then some. While the 6.2-liter LS3 V8 in the ...

To take things to extremes, the UK brand ditches an already potent 425-horsepower LS3 V8 in favor of a 6.2-liter supercharged V8 that makes 529 hp and 495 pound-feet of torque. Vauxhall even jokes ...