Lokar 14-Inch Classic LS3 495 HP Crate Engine with Cast Finish Small Block Chevy Valve Covers; Unpainted

Modern Classic Series Classic Crate Engines combine vintage muscle car styling with modern LS performance, delivering a turnkey powerplant that’s built, tested, and ready to drop into your classic ride.At the heart of each package is a brand-new GM LS3 “Hot Cam” engine producing an impressive 495 horsepower right out of the box. Every engine is outfitted with premium Modern Classic Series components, including a vintage-inspired air cleaner assembly, billet aluminum valley pan, and your choice of Small Block, Big Block, or iconic 409 Chevy-style valve covers. Engines are available in classic orange paint or natural aluminum finish for a look that matches your build.Before shipping, each engine receives a loaded Holley ECU startup tune and is test run to verify oil pressure and ensure leak-free performance, giving you confidence from the very first turn of the key.Specifications include:• 495 HP GM LS3 “Hot Cam” engine• 10.7:1 compression ratio• Recommended 92-octane fuel• Cast aluminum block with 6-bolt, cross-bolted main caps• Nodular iron crankshaft• Powdered metal connecting rods• Hypereutectic aluminum pistons• Steel hydraulic roller camshaft• 0.525 in. intake/exhaust valve lift• Duration @ 0.050: 219° intake / 228° exhaust• 112° lobe separation angle• 68cc combustion chambers• 2.165 in. intake / 1.590 in. exhaust valve diameter• 1.7:1 ratio cast roller trunnion rocker arms• Internally balanced rotating assembly• 58x Gen IV reluctor wheel• Maximum recommended RPM: 6,600• Recommended converter stall: 2,400–2,800 RPMPricing varies based on selected engine options and configurations.

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