What does it take to add 175 horsepower to your LS motor? The usual answer is forced induction, but what about a simple cam swap? Such a cam must surely combine the wonder of Elvin magic with the ...
One of the things that makes the Gen III family of engines so attractive is that they are very simple to work on. This month, we wanted to try just the addition of the GM Performance Parts Hot cam ...
It's not your good 'ol small-block, so pay attention. Setting up a new bump stick in Gen III and IV engines requires the same base tools we're familiar with and a few new tools too. We've all read the ...
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