{"product_id":"crate-engines-copy-1","title":"Chevrolet Performance LS3 6.2L 376 C.I.D 495 HP Crate Engine","description":"\u003cp\u003eUnleash legendary small block power with the Chevrolet Performance LS3 6.2L 376 c.i.d. engine assembly. This high-revving V8 delivers 495 hp at 6,200 rpm and 473 lbs.-ft. torque—generations of GM engineering packed into one aggressive package.\u003cbr\u003e\u003cbr\u003eBuilt on a cast-aluminum 6-bolt block with nodular iron crankshaft and powdered metal rods, the LS3 foundation is solid. High-flowing rectangular-port L92 aluminum heads feed premium airflow, while 10.7:1 compression and hollow-stem valves ensure responsive performance at every throttle input.\u003cbr\u003e\u003cbr\u003eStock LS3 capability is just the beginning. The included LS Hot Cam delivers .525 in. lift and aggressive valve timing (219° intake \/ 228° exhaust duration at .050 in.) that transforms idle stability into dramatic mid-range power without sacrificing driveability. Cruise like stock. Accelerate like a weapon.\u003cbr\u003e\u003cbr\u003eEvery assembly includes a 14 in. automatic flexplate, internally balanced 58X reluctor wheel, and ready-to-bolt configuration. Recommended 92 octane fuel. Maximum 6,600 rpm.\u003cbr\u003e\u003cbr\u003eThe LS3 platform is proven, tuneable, and engineered for enthusiasts who demand both reliability and raw performance. Drop it in and feel generations of V8 mastery.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Engine type: LS Series Gen IV small block V8\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* 495 hp at 6,200 rpm, 473 lbs.-ft. torque at 5,000 rpm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Displacement: 376 cubic inch (6.2L)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Bore x Stroke (in.): 4.06 x 3.62 (103.25 x 92mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Block: Cast-aluminum with 6-bolt, cross-bolted main caps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Crankshaft: Nodular iron\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Connecting rods: Powdered metal\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Pistons: Hypereutectic aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Camshaft type: Hydraulic roller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Valve lift: .525 in. intake \/ .525 in. exhaust\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Camshaft duration (at .050 in): 219 degrees intake \/ 228 degrees exhaust\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Cylinder heads: Aluminum L92 style port; as cast with 68cc chambers\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Valve size: 2.165 int \/ 1.59 exhaust\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Compression ratio: 10.7:1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Rocker arms: Investment-cast, roller trunnion\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Rocker arm ratio: 1.7:1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Recommended fuel: 92 octane\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Maximum recommended RPM: 6600\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Reluctor wheel: 58X\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Balanced: Internal\u003c\/span\u003e\u003c\/p\u003e","brand":"Gandrud Chevy","offers":[{"title":"Default Title","offer_id":50792140112104,"sku":"19540156","price":11100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/3875\/9656\/files\/LS3-1_540x485_92ef3aae-70e9-4cc9-ae64-97ad91468785.jpg?v=1705090793","url":"https:\/\/streetmachinery.com\/products\/crate-engines-copy-1","provider":"Street Machinery","version":"1.0","type":"link"}