Chevy LS3 427 to be installed into a '72 K20. Each of our engines are custom built to order. This engine produced 633hp and 570 ft lbs tq. You can view our LS engine builds at this link: https://proformanceunlimited.com/chevy-ls-engines/ Proformance Unlimited Melbourne, FL 321-430-2465 #chevyk20 #chevytruck #lsengine #custombuilt #crateengine #restomod #americanmuscle | Proformance Unlimited - Custom Crate Engines
Chevy LS3 427 to be installed into a '72 K20. Each of our engines are c…
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