Our LS 427CI 625HP crate engine package is designed to out perform GM’s LS7 Corvette crate engine. This build features higher quality parts from the ground up at a more reasonable cost. Some of this engines main features include an aluminum GM 6 bolt main block, completely forged bottom end, custom ground hydraulic roller camshaft, performance LS3/L92 cylinder heads, roller rocker arms and a muscle car oil pan designed to fit almost every application. We can also assist you in picking out the co
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Our LS 427CI 625HP crate engine package is designed to out perfor…
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LS 427CI 625HP Stroker Crate Engine
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Proformance Unlimited's custom built LS7 crate engine featuring the MSD Atomic EFI. You can view this engine package along with pricing at th | Proformance Unlimited - Custom Crate Engines
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Chevy reveals enhanced LS7 crate engine with more power, torque
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