The dry sump system and other highly precise requirements made it a tough engine for GM to produce on an assembly line, so they built every LS7 by hand at the GM Performance Build Center in Wixom ...

The LS7 engine puts out 505 horsepower in stock form, so it could really use about twice that. Thankfully the folks at APS (Air Power Systems) developed a twin turbocharger kit for the C6 Z06 ...

Technicians hand-build the Corvette Z06's LS7 7.0L engine, the Corvette ZR1's 6.2L supercharged LS9 engine and a variation of the Corvette Grand Sport's LS3 6.2L engine. The PBC incorporates the ...