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 ...

Chevy introduced the LS3 as part of the fourth-generation LS 6.2-liter series ... the LS3 has been a popular engine swap for the full-size pickup ever since its introduction in 2008.

Holden Special Vehicles releases the luxed-out, amped-up Holden Senator SV to only 52 lucky customers Down Under, complete with 6.2-liter LS3 V8. Even as its ship is sinking, Holden Special ...