Check out this Tech article where we compare the differences between three different cams on one LS3 crate engine on the dyno!

A pretty rowdy powerplant with a hotter camshaft than the production-spec LS3, this mill is hard to miss due to its loping idle and mellow burbling.

Roadkill's Mike Finnegan shows us how to swap a new 525 horsepower LS3 V8 into an El Camino.

LS3-Swapped Porsche 911 GT3 With 525 HP Hits Craigslist Thanks to its use of the stunning flat-six cylinder Mezger engine, the ...