{"product_id":"chevrolet-performance-ls364-450-6-0l-crate-engine-452-hp-long-block-19434650","title":"Chevrolet Performance LS364\/450 6.0L Crate Engine, 452 HP Long Block | 19434650","description":"\u003cp\u003eThis is the Chevrolet Performance LS364\/450 crate engine, a 6.0L (364 cubic inch) LS long block. It produces 452 horsepower and 441 lb-ft of torque using a cast iron block, LS3 rectangular port aluminum heads and a hydraulic roller camshaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisplacement: 6.0L, 364 cubic inch\u003c\/li\u003e\n\u003cli\u003eHorsepower: 452 HP at 5600 rpm\u003c\/li\u003e\n\u003cli\u003eTorque: 441 lb-ft at 4800 rpm\u003c\/li\u003e\n\u003cli\u003eBlock: cast iron, 6-bolt with cross-bolted main caps\u003c\/li\u003e\n\u003cli\u003eCylinder heads: LS3 rectangular port aluminum, 68 cc chambers\u003c\/li\u003e\n\u003cli\u003eCamshaft: hydraulic roller, 0.550 in \/ 0.550 in lift, 204 \/ 218 degrees duration at 0.050 in\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 10.3:1\u003c\/li\u003e\n\u003cli\u003eConfiguration: long block\u003c\/li\u003e\n\u003cli\u003eIncluded: block, rotating assembly, crankshaft, cylinder heads and oil pan\u003c\/li\u003e\n\u003cli\u003eNot included: intake, ignition, front accessory drive and electronics\u003c\/li\u003e\n\u003cli\u003eSold: each\u003c\/li\u003e\n\u003cli\u003ePart number: 19434650\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLS performance builds and LS engine swaps requiring a 6.0L long block\u003c\/li\u003e\n\u003cli\u003eRequires an LS3 or L92 rectangular-port intake manifold to complete\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eHow much power does the LS364\/450 make?\u003c\/h5\u003e\u003cp\u003eIt is rated at 452 horsepower at 5600 rpm and 441 lb-ft of torque at 4800 rpm.\u003c\/p\u003e\u003ch5\u003eIs this a long block or a complete engine?\u003c\/h5\u003e\u003cp\u003eIt is a long block. It includes the block, rotating assembly, crankshaft, cylinder heads and oil pan, but not the induction, ignition, accessory drive or electronics.\u003c\/p\u003e\u003ch5\u003eWhat cylinder heads does it use?\u003c\/h5\u003e\u003cp\u003eIt uses LS3 rectangular port aluminum heads with 68 cc chambers.\u003c\/p\u003e\u003ch5\u003eWhat intake manifold is needed?\u003c\/h5\u003e\u003cp\u003eIt requires an intake manifold matched to LS3 or L92 style rectangular ports, which is not included.\u003c\/p\u003e\u003ch5\u003eWhat is the compression ratio?\u003c\/h5\u003e\u003cp\u003eThe compression ratio is 10.3:1.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How much power does the LS364\/450 make?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is rated at 452 horsepower at 5600 rpm and 441 lb-ft of torque at 4800 rpm.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a long block or a complete engine?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a long block. It includes the block, rotating assembly, crankshaft, cylinder heads and oil pan, but not the induction, ignition, accessory drive or electronics.\"}}, {\"@type\": \"Question\", \"name\": \"What cylinder heads does it use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It uses LS3 rectangular port aluminum heads with 68 cc chambers.\"}}, {\"@type\": \"Question\", \"name\": \"What intake manifold is needed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It requires an intake manifold matched to LS3 or L92 style rectangular ports, which is not included.\"}}, {\"@type\": \"Question\", \"name\": \"What is the compression ratio?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The compression ratio is 10.3:1.\"}}]}\u003c\/script\u003e","brand":"Chevrolet Performance Parts","offers":[{"title":"Default Title","offer_id":41668360896560,"sku":"FMQX_19434650","price":8001.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/GMP19434650.jpg?v=1727985233","url":"https:\/\/berryperformancesales.com\/products\/chevrolet-performance-ls364-450-6-0l-crate-engine-452-hp-long-block-19434650","provider":"Berry Performance Sales","version":"1.0","type":"link"}