2001 Chevy Camaro LS3 Dyno Pull Project Black Betty, our fourth-gen Chevy Camaro project car, goes to the dyno to get numbers on its stroked LS3 engine Related Videos ...

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 ...

See All 22 Photos You see, a larger displacement LS—say, a 427-inch LS7—is going to be ... top the short-block we chose a pair of GM LSX-LS3 rectangular port aluminum heads (PN 19201805).

Angelo reveals that these engines came with 821 heads, which are otherwise only found on the LS3. With sodium-filled valves ... Finally, he added new valve springs and pushrods before putting it in ...

Apparently, they couldn’t make a rocket engine work because power comes from GM’s 6.2L V8 LS3, which originally saw duty in the C6 Corvette, Chevy SS, and Chevy Camaro SS. You can sign up for ...

The S&P 500 rose 1.2% to pull closer to its record set last month. The Dow Jones Industrial Average climbed 427 points, or 1% ...

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*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 ...

The simplest way to determine the truth would be to have someone build a time machine so we could go back to 1969 and put a GT500 on a dyno. A more complicated alternative would be to get a ...