The 5.3L LC9 Vortec is a performance engine at heart ... cast-aluminum cylinder heads and engine block, a composite intake manifold, a cast nodular iron crankshaft, and powdered metal connecting ...

Go inside GM’s Performance and Racing Center to check out the new 1,004-hp crate engine’s revolutionary cylinder heads.

Some of the more notable examples include Duramax, used currently for The General’s diesel engines; Vortec, previously used for its gasoline engines; and, as a more recent example, TurboMax ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

Here's what you really need to know about getting your water intake right. "The 8x8 rule can be a bit oversimplified for some, but it's also not necessarily dangerous," says Renee Fitton ...

Yet 16 percent of 11–18 year olds and 9 percent of 16–49 year olds consume less than the Lowest Reference Nutrient Intake (LRNI) of calcium through food, according to the National Diet and ...

An online community for late model GM V8 engine performance enthusiasts. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a ...

# As the public holiday falls on a Sunday or another public holiday, the next working day will be the public holiday in lieu.