Supplementing the LS9's free flowing exhaust is the 2.3-liter-per-revolution supercharger with dual integrated coolant-to-air intercoolers. With its increased rpm redline, the ZR1 LS9 makes 638 ...

and readers are probably getting a bit tired. However, we figure that a cutaway of the mighty supercharged LS9 should be interesting enough to justify yet another post on the revived King of the Hill.

Check out the articles below for all the details on the ZR1 and LS9. CHEVROLET ANNOUCES CERTIFIED POWER RATINGS FOR THE NEW CHEVROLET CORVETTE ZR1: 638 HP FROM THE SUPERCHARGED LS9 V-8 PONTIAC ...

Lingenfelter adds on their GT9 supercharger camshaft and Lingenfelter CNC ported LS9 cylinder heads. This comes with a 2-year/24,000-mile warranty and can take anywhere from three to four weeks to ...