If you've been followingCar Craft's Mopar 470 testing, you'll remember that in the Feb. 2017 issue, we hit 700 hp while testing various rocker-arm ratios. In the May 2017 issue, we moved up to 720 hp ...
The steady flow of high quality, affordable goodies for the big-block wedge keeps delivering one fantastic advance after another. It's great news for Mopar folks old enough to remember the dark days ...
"Yeah, cool, but those engines won't last." As the LS1 pioneers continued to identify and work around each successive performance bottleneck (remember the excitement around the LS6 manifold?), a ...
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