{"product_id":"ct400-sealed-604-crate-engine-dyno-tested-race-ready-1","title":"CT400 Sealed 604 Crate Engine, Dyno Tested, Race Ready","description":"\u003cp\u003eChevrolet Performance’s CT400 racing crate engine now features Fast Burn cylinder heads with LS-style beehive valve springs that enable great high-rpm performance and durability. They allow the engine to rev higher to make the most of every cubic inch of air drawn through it. The result is a durable engine with 404 hp at 5,600 rpm and 406 lb.-ft. of torque at 4,600 rpm. The beehive springs are part of the lightweight aluminum cylinder head assemblies, which are based on the proven Fast Burn design, with large intake runners and 2.00\/1.55-inch valves. The CT400 also has a tough bottom end, anchored by a forged steel crankshaft and strong aluminum pistons installed in a brand-new block with four-bolt mains. The assembly also includes an open-plenum high-rise intake manifold, a racing-only 8-quart circle track oil pan with a dual kick-out design, a valve cover breather kit and aluminum roller rocker arms. Engine Type: Chevy Small-Block V-8 Displacement (cu in): 350 Bore x Stroke (in): 4.000 x 3.480 Block (P\/N 10243870): Cast iron with 4-bolt main caps Crankshaft (P\/N 12670965): Forged steel, shot peened Connecting Rods (P\/N 10108688): Powdered metal Pistons (P\/N 10159436): Hypereutectic aluminum Intake Manifold (P\/N 12496822): Single-plane aluminum Camshaft Type (P\/N 10185071): Steel hydraulic roller Valve Lift (in): .474 intake \/ .510 exhaust Camshaft Duration (@.050 in): 208° intake \/ 221° exhaust Cylinder Heads (P\/N 19300955): Fast Burn aluminum; 62cc chambers Valve Size (in): 2.000 intake \/ 1.550 exhaust Compression Ratio: 9.72:1 Nominal Rocker Arms (P\/N 19210724): Aluminum; roller style Rocker Arm Ratio: 1.5:1 Recommended Fuel: Premium pump Ignition Timing: 36° Total @ 4,000 rpm Maximum Recommended rpm: 5,800 Balanced: External\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400 HP @ 5500 RPM\u003c\/li\u003e\n\u003cli\u003e400 Ft lbs. Torque @ 4500 RPM\u003c\/li\u003e\n\u003cli\u003eCNC Machined Block\u003c\/li\u003e\n\u003cli\u003ePopular in Late Models, Modifieds, and other classes\u003c\/li\u003e\n\u003cli\u003eComes Complete Intake to Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrate Engine Type:\u003c\/strong\u003e Long Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Displacement:\u003c\/strong\u003e 350 cu. in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 400 horsepower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 9.6:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque:\u003c\/strong\u003e 400 ft.\/lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Type:\u003c\/strong\u003e Hydraulic Roller Tappet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Head Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Hypereutectic Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Material:\u003c\/strong\u003e Forged Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombustion Chamber Volume:\u003c\/strong\u003e 62cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Duration (.050 in):\u003c\/strong\u003e 208° intake \/ 221° exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Lift (in):\u003c\/strong\u003e .474 intake \/ .510 exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore x Stroke (in):\u003c\/strong\u003e 4.000\" x 3.480\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Manifold Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rod Material:\u003c\/strong\u003e Powdered Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Covers Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembled:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Heads Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Main Seal Style:\u003c\/strong\u003e 1-piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Body Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Pan Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming Cover Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Balancer Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexplate Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywheel Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Cleaner Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plugs Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plug Wires Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Harness Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Head Style:\u003c\/strong\u003e Assembled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Runner Volume:\u003c\/strong\u003e 210cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valves Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valve Diameter:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valves Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valve Diameter:\u003c\/strong\u003e 1.55\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocker Arm Ratio:\u003c\/strong\u003e 1.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMFG. Part #:\u003c\/strong\u003e 19419604\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold in Quantity:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Speedway Motors Racing Engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Erise Motors","offers":[{"title":"Default Title","offer_id":67752125694272,"sku":null,"price":10399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7757\/6256\/files\/photo_2023-12-05_10-50-17-510x510_4f351b5d-32e8-4d2b-b365-8dd37feee8de.jpg?v=1791839057","url":"https:\/\/vorlaxauto.com\/products\/ct400-sealed-604-crate-engine-dyno-tested-race-ready-1","provider":"Vorlax Auto","version":"1.0","type":"link"}