Even with the LS-everything craze, big-block Chevy engines continue to be the go-to mill for those who want a lot of torque across the entire rpm band. Well, this 496ci version is no exception, and ...
E85-Fed 496-Inch Blown Big-Block Chevy Makes Over 1,000 HP On Westech Dyno. The E85 dropped intake temps by 85 degrees!
Extra displacement and a compression bump really wakes up this LS7 engine build. LS7s make great LS-swap mills, but what if 427 cubic inches just isn't enough displacement for you? Well then, what you ...
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