Time for the LS3 break-in and tuning at Westech! Watch as the LS3 engine makes 488 hp and revs to 7,000 rpm before getting plumbed into the Nova back at the HOT ROD tech center. Jason Scudellari, ...
Higher pressure and more volume. Those two basic elements are what's required to pull 720 hp and 695 lb-ft from Edelbrock's hard-charging LS3 crate engine. The higher pressure results from the forced ...
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