{"product_id":"gm-performance-ls3-6-2l-430-hp-crate-engine","title":"GM Performance LS3 6.2L 430 HP Crate Engine","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower: 430 HP @ 6200 RPM, 425 ft. lbs. of torque @ 5,200 RPM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplacement: 376 CID, 6.2L\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBore x Stroke: 4.060” x 3.620”\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompression Ratio: 10.7:1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRecommended Fuel: 92 Octane\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBlock: Cast Aluminum with 6 bolt cross bolted main caps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCrankshaft: Nodular Iron\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnecting Rods: Powdered Metal Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePistons: Hypereutectic Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCamshaft: Steel Hydraulic Roller Tappet\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCam Lift:  .551\" \/ .522\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCam Duration @ .050”: 204°\/211°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCylinder Heads: Aluminum L92 style ports\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCombustion Chamber: 68cc\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eValves: 2.165” Intake\/ 1.590” Exhaust\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRocker Arms: Cast Roller Trunnion, 1.7:1 Ratio\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBalance: Internal\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReluctor: 58X\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum GM Recommended RPM: 6600\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGM Recommended Torque Converter Stall 3000-3400\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngine Includes:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Fully GM assembled long block\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Ignition Coils, Plug Wires and Spark Plugs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Oil pump, pick-up and Camaro F-Body (12628771) oil pan\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• EFI Intake with fuel rails, injectors and throttle body\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Harmonic Balancer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Front timing cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Aluminum Water Pump\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Oil Filter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Passenger Side RH Oil Dipstick and Tube\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEngine Includes:\u003cbr\u003eFully GM assembled long block\u003cbr\u003eOil pump, pick-up and Camaro oil pan (12628771)\u003cbr\u003eCorvette Harmonic Balancer\u003cbr\u003eFront timing cover with cam sensor\u003cbr\u003eOil Filter\u003cbr\u003ePassenger Side RH Oil Dipstick and Tube (not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-teams=\"true\"\u003e*INCLUDES SHIPPING IN US LOWER 48 STATES\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eChevrolet Performance LS3\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor installation in older vehicles, the engine controller kit part number 19540155 is calibrated specifically for this new engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs delivered, the LS376\/430 includes the intake manifold, with the injectors, fuel rail and throttle body already installed, along with the water pump and ignition system. Front-end accessories must be obtained separately, along with the engine controller kit. Chevrolet Performance offers several accessory drive kits to suit a variety of applications and some installations for older vehicles will require the oil pan changed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWarranty:\u003c\/p\u003e\n\u003cp\u003eGeneral Motors limited 2 year \/ 50,000 mile parts \u0026amp; labor warranty. Click Here to view or download warranty form.\u003c\/p\u003e\n\u003cp\u003eNote: New engines require priming of oiling system prior to initial start up.\u003c\/p\u003e","brand":"Legends Global Parts","offers":[{"title":"Default Title","offer_id":45621513552063,"sku":"19540155","price":11122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/9604\/6783\/files\/ScreenShot2026-05-09at1.01.59PM.png?v=1778349907","url":"https:\/\/legends-overland-global-parts-store.myshopify.com\/products\/gm-performance-ls3-6-2l-430-hp-crate-engine","provider":"Legends Global Parts","version":"1.0","type":"link"}