This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!
From turbo LS builds to boosted Coyotes and nitrous 392 Hemis, here are eight smart, streetable ways to make 700 horsepower ...
Steel Horse Rides on MSN
5 budget crate engines that deliver serious power under $5K
You want big, reliable power without wrecking your wallet, and this article shows five crate […] ...
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