{"id":6268,"date":"2025-09-23T04:49:07","date_gmt":"2025-09-23T04:49:07","guid":{"rendered":"https:\/\/elevemotors.com\/product\/chevrolet-performance-ls-376-515-ls3-long-block-crate-engines-19370412\/"},"modified":"2025-11-17T14:42:52","modified_gmt":"2025-11-17T14:42:52","slug":"chevrolet-performance-ls-376-515-ls3-long-block-crate-engines-19370412","status":"publish","type":"product","link":"https:\/\/elevemotors.com\/es\/product\/chevrolet-performance-ls-376-515-ls3-long-block-crate-engines-19370412\/","title":{"rendered":"Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engines 19370412"},"content":{"rendered":"<h1 data-start=\"0\" data-end=\"111\"><strong data-start=\"4\" data-end=\"109\">  Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine (19370412) \u2013 High-Revving Powerhouse!<\/strong><\/h1>\n<h2 data-start=\"113\" data-end=\"614\">  <strong data-start=\"116\" data-end=\"212\">Unleash extreme power with the Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine!<\/strong><\/h2>\n<div>\n<p data-start=\"1679\" data-end=\"2095\">The <strong data-start=\"1683\" data-end=\"1758\">Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine (19370412)<\/strong> is a <strong data-start=\"1764\" data-end=\"1806\">performance-focused version of the LS3<\/strong>, featuring an <strong data-start=\"1821\" data-end=\"1900\">aggressive camshaft that increases output to 515 HP and 483 lb-ft of torque<\/strong>. The <strong data-start=\"1906\" data-end=\"1942\">carbureted intake manifold setup<\/strong> makes it <strong data-start=\"1952\" data-end=\"2017\">an excellent choice for classic muscle cars and custom builds<\/strong>, allowing for <strong data-start=\"2032\" data-end=\"2092\">a simplified fuel system while retaining modern LS power<\/strong>.<\/p>\n<p data-start=\"2097\" data-end=\"2149\">  <strong data-start=\"2100\" data-end=\"2147\">Big horsepower in a lightweight LS package!<\/strong><\/p>\n<p data-start=\"2151\" data-end=\"2246\">\u26a0\ufe0f <strong data-start=\"2154\" data-end=\"2244\">Requires a compatible carburetor, ignition system, and fuel system for full operation.<\/strong><\/p>\n<hr data-start=\"2248\" data-end=\"2251\" \/>\n<h2 data-start=\"2253\" data-end=\"2312\"><strong data-start=\"2256\" data-end=\"2310\">  What\u2019s Included in the LS 376\/515 Crate Engine?<\/strong><\/h2>\n<p data-start=\"2314\" data-end=\"3074\">\u2705 <strong data-start=\"2316\" data-end=\"2349\">Aluminum Engine Block &amp; Heads<\/strong> \u2013 Provides <strong data-start=\"2361\" data-end=\"2409\">maximum strength and lightweight performance<\/strong><br data-start=\"2409\" data-end=\"2412\" \/>\u2705 <strong data-start=\"2414\" data-end=\"2454\">Aggressive Hydraulic Roller Camshaft<\/strong> \u2013 Features <strong data-start=\"2466\" data-end=\"2515\">high lift and duration for maximum horsepower<\/strong><br data-start=\"2515\" data-end=\"2518\" \/>\u2705 <strong data-start=\"2520\" data-end=\"2560\">Performance-Optimized Cylinder Heads<\/strong> \u2013 Designed for <strong data-start=\"2576\" data-end=\"2618\">high airflow and combustion efficiency<\/strong><br data-start=\"2618\" data-end=\"2621\" \/>\u2705 <strong data-start=\"2623\" data-end=\"2653\">Carbureted Intake Manifold<\/strong> \u2013 Allows for <strong data-start=\"2667\" data-end=\"2723\">easy integration with classic and performance builds<\/strong><br data-start=\"2723\" data-end=\"2726\" \/>\u2705 <strong data-start=\"2728\" data-end=\"2749\">Harmonic Balancer<\/strong> \u2013 Ensures <strong data-start=\"2760\" data-end=\"2787\">smooth engine operation<\/strong><br data-start=\"2787\" data-end=\"2790\" \/>\u2705 <strong data-start=\"2792\" data-end=\"2821\">Water Pump &amp; Timing Cover<\/strong> \u2013 Provides <strong data-start=\"2833\" data-end=\"2881\">efficient cooling and proper camshaft timing<\/strong><br data-start=\"2881\" data-end=\"2884\" \/>\u2705 <strong data-start=\"2886\" data-end=\"2912\">Oil Pan &amp; Valve Covers<\/strong> \u2013 Protects <strong data-start=\"2924\" data-end=\"2971\">internal components and enhances durability<\/strong><br data-start=\"2971\" data-end=\"2974\" \/>\u2705 <strong data-start=\"2976\" data-end=\"3000\">Spark Plugs Included<\/strong> \u2013 Optimized for <strong data-start=\"3017\" data-end=\"3072\">high-performance ignition and combustion efficiency<\/strong><\/p>\n<p data-start=\"3076\" data-end=\"3205\">\u26a0\ufe0f <strong data-start=\"3079\" data-end=\"3203\">EXCLUDES carburetor, throttle body, distributor, ignition components, flywheel, flexplate, computer, and wiring harness.<\/strong><\/p>\n<hr data-start=\"3207\" data-end=\"3210\" \/>\n<h2 data-start=\"3212\" data-end=\"3248\"><strong data-start=\"3215\" data-end=\"3246\">  Technical Specifications<\/strong><\/h2>\n<div class=\"overflow-x-auto contain-inline-size\">\n<table data-start=\"3250\" data-end=\"4524\">\n<thead data-start=\"3250\" data-end=\"3279\">\n<tr data-start=\"3250\" data-end=\"3279\">\n<th data-start=\"3250\" data-end=\"3264\"><strong data-start=\"3252\" data-end=\"3263\">Feature<\/strong><\/th>\n<th data-start=\"3264\" data-end=\"3279\"><strong data-start=\"3266\" data-end=\"3277\">Details<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3308\" data-end=\"4524\">\n<tr data-start=\"3308\" data-end=\"3345\">\n<td><strong data-start=\"3310\" data-end=\"3319\">Brand<\/strong><\/td>\n<td>Chevrolet Performance<\/td>\n<\/tr>\n<tr data-start=\"3346\" data-end=\"3386\">\n<td><strong data-start=\"3348\" data-end=\"3373\">Manufacturer\u2019s Part #<\/strong><\/td>\n<td>19370412<\/td>\n<\/tr>\n<tr data-start=\"3387\" data-end=\"3422\">\n<td><strong data-start=\"3389\" data-end=\"3405\">Product Type<\/strong><\/td>\n<td>Crate Engine<\/td>\n<\/tr>\n<tr data-start=\"3423\" data-end=\"3466\">\n<td><strong data-start=\"3425\" data-end=\"3449\">Summit Racing Part #<\/strong><\/td>\n<td>NAL-19370412<\/td>\n<\/tr>\n<tr data-start=\"3467\" data-end=\"3505\">\n<td><strong data-start=\"3469\" data-end=\"3492\">Crate Engine Family<\/strong><\/td>\n<td>Chevy LS<\/td>\n<\/tr>\n<tr data-start=\"3506\" data-end=\"3559\">\n<td><strong data-start=\"3508\" data-end=\"3531\">Actual Displacement<\/strong><\/td>\n<td>6.2L \/ 376 cubic inches<\/td>\n<\/tr>\n<tr data-start=\"3560\" data-end=\"3586\">\n<td><strong data-start=\"3562\" data-end=\"3576\">Assembled?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"3587\" data-end=\"3627\">\n<td><strong data-start=\"3589\" data-end=\"3614\">Engine Block Material<\/strong><\/td>\n<td>Aluminum<\/td>\n<\/tr>\n<tr data-start=\"3628\" data-end=\"3669\">\n<td><strong data-start=\"3630\" data-end=\"3656\">Cylinder Head Material<\/strong><\/td>\n<td>Aluminum<\/td>\n<\/tr>\n<tr data-start=\"3670\" data-end=\"3715\">\n<td><strong data-start=\"3672\" data-end=\"3704\">Advertised Compression Ratio<\/strong><\/td>\n<td>10.7:1<\/td>\n<\/tr>\n<tr data-start=\"3716\" data-end=\"3749\">\n<td><strong data-start=\"3718\" data-end=\"3736\">Engine Balance<\/strong><\/td>\n<td>Internal<\/td>\n<\/tr>\n<tr data-start=\"3750\" data-end=\"3790\">\n<td><strong data-start=\"3752\" data-end=\"3769\">Camshaft Type<\/strong><\/td>\n<td>Hydraulic Roller<\/td>\n<\/tr>\n<tr data-start=\"3791\" data-end=\"3829\">\n<td><strong data-start=\"3793\" data-end=\"3817\">Rear Main Seal Style<\/strong><\/td>\n<td>1-Piece<\/td>\n<\/tr>\n<tr data-start=\"3830\" data-end=\"3884\">\n<td><strong data-start=\"3832\" data-end=\"3861\">Intake Manifold Included?<\/strong><\/td>\n<td>\u2705 Yes (Carbureted)<\/td>\n<\/tr>\n<tr data-start=\"3885\" data-end=\"3920\">\n<td><strong data-start=\"3887\" data-end=\"3911\">Carburetor Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"3921\" data-end=\"3959\">\n<td><strong data-start=\"3923\" data-end=\"3950\">Throttle Body Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"3960\" data-end=\"3996\">\n<td><strong data-start=\"3962\" data-end=\"3987\">Distributor Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"3997\" data-end=\"4030\">\n<td><strong data-start=\"3999\" data-end=\"4020\">Oil Pan Included?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"4031\" data-end=\"4069\">\n<td><strong data-start=\"4033\" data-end=\"4059\">Valve Covers Included?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"4070\" data-end=\"4108\">\n<td><strong data-start=\"4072\" data-end=\"4098\">Timing Cover Included?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"4109\" data-end=\"4145\">\n<td><strong data-start=\"4111\" data-end=\"4135\">Water Pump Included?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"4146\" data-end=\"4189\">\n<td><strong data-start=\"4148\" data-end=\"4179\">Harmonic Balancer Included?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"4190\" data-end=\"4224\">\n<td><strong data-start=\"4192\" data-end=\"4215\">Flexplate Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4225\" data-end=\"4258\">\n<td><strong data-start=\"4227\" data-end=\"4249\">Flywheel Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4259\" data-end=\"4295\">\n<td><strong data-start=\"4261\" data-end=\"4286\">Air Cleaner Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4296\" data-end=\"4333\">\n<td><strong data-start=\"4298\" data-end=\"4323\">Spark Plugs Included?<\/strong><\/td>\n<td>\u2705 Yes<\/td>\n<\/tr>\n<tr data-start=\"4334\" data-end=\"4375\">\n<td><strong data-start=\"4336\" data-end=\"4366\">Spark Plug Wires Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4376\" data-end=\"4409\">\n<td><strong data-start=\"4378\" data-end=\"4400\">Computer Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4410\" data-end=\"4449\">\n<td><strong data-start=\"4412\" data-end=\"4440\">Wiring Harness Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4450\" data-end=\"4487\">\n<td><strong data-start=\"4452\" data-end=\"4478\">Supercharger Included?<\/strong><\/td>\n<td>\u274c No<\/td>\n<\/tr>\n<tr data-start=\"4488\" data-end=\"4524\">\n<td><strong data-start=\"4490\" data-end=\"4502\">Quantity<\/strong><\/td>\n<td>Sold Individually<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p data-start=\"4526\" data-end=\"4598\">  <strong data-start=\"4529\" data-end=\"4596\">Built for high RPMs, track performance, and aggressive driving!<\/strong><\/p>\n<hr data-start=\"4600\" data-end=\"4603\" \/>\n<h2 data-start=\"4605\" data-end=\"4640\"><strong data-start=\"4608\" data-end=\"4638\">  Fitment &amp; Compatibility<\/strong><\/h2>\n<p data-start=\"4642\" data-end=\"4888\">\u2714 <strong data-start=\"4644\" data-end=\"4733\">Perfect for high-performance street builds, drag racing, and pro-touring applications<\/strong><br data-start=\"4733\" data-end=\"4736\" \/>\u2714 <strong data-start=\"4738\" data-end=\"4804\">Designed for seamless integration with carbureted fuel systems<\/strong><br data-start=\"4804\" data-end=\"4807\" \/>\u2714 <strong data-start=\"4809\" data-end=\"4886\">Ideal for classic Chevy muscle cars, hot rods, and high-horsepower builds<\/strong><\/p>\n<p data-start=\"4890\" data-end=\"4991\">  <strong data-start=\"4893\" data-end=\"4989\">Ensure your fuel system, ignition, and drivetrain components are compatible before ordering!<\/strong><\/p>\n<hr data-start=\"4993\" data-end=\"4996\" \/>\n<h2 data-start=\"4998\" data-end=\"5046\"><strong data-start=\"5001\" data-end=\"5044\">  Installation Notes &amp; Recommendations<\/strong><\/h2>\n<p data-start=\"5048\" data-end=\"5352\">  <strong data-start=\"5051\" data-end=\"5092\">Professional Installation Recommended<\/strong> \u2013 Ensures <strong data-start=\"5103\" data-end=\"5147\">correct fitment, tuning, and performance<\/strong><br data-start=\"5147\" data-end=\"5150\" \/>\u2699\ufe0f <strong data-start=\"5153\" data-end=\"5207\">Requires a Compatible Carburetor &amp; Ignition System<\/strong> \u2013 <strong data-start=\"5210\" data-end=\"5226\">Not included<\/strong> with the crate engine<br data-start=\"5248\" data-end=\"5251\" \/>  <strong data-start=\"5254\" data-end=\"5301\">Requires Premium Fuel (91 Octane or Higher)<\/strong> \u2013 Designed for <strong data-start=\"5317\" data-end=\"5350\">high-performance applications<\/strong><\/p>\n<p data-start=\"5354\" data-end=\"5432\">\u26a0\ufe0f <strong data-start=\"5357\" data-end=\"5430\">Not emissions-certified\u2014intended for off-road or racing applications.<\/strong><\/p>\n<hr data-start=\"5434\" data-end=\"5437\" \/>\n<h2 data-start=\"5439\" data-end=\"5482\"><strong data-start=\"5442\" data-end=\"5480\">\u2753 Frequently Asked Questions (FAQ)<\/strong><\/h2>\n<p data-start=\"5484\" data-end=\"5549\">  <strong data-start=\"5487\" data-end=\"5547\">What is the horsepower and torque output of this engine?<\/strong><\/p>\n<ul data-start=\"5550\" data-end=\"5639\">\n<li data-start=\"5550\" data-end=\"5639\">The <strong data-start=\"5556\" data-end=\"5636\">LS 376\/515 produces 515 HP at 6,600 RPM and 483 lb-ft of torque at 5,200 RPM<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"5641\" data-end=\"5703\">  <strong data-start=\"5644\" data-end=\"5701\">What\u2019s different between this LS3 and a standard LS3?<\/strong><\/p>\n<ul data-start=\"5704\" data-end=\"5894\">\n<li data-start=\"5704\" data-end=\"5894\">This version of the <strong data-start=\"5726\" data-end=\"5733\">LS3<\/strong> features a <strong data-start=\"5745\" data-end=\"5773\">more aggressive camshaft<\/strong>, increasing horsepower from <strong data-start=\"5802\" data-end=\"5822\">430 HP to 515 HP<\/strong>, making it <strong data-start=\"5834\" data-end=\"5891\">ideal for high-RPM power and performance applications<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"5896\" data-end=\"5958\">  <strong data-start=\"5899\" data-end=\"5956\">Does it come with an intake manifold and fuel system?<\/strong><\/p>\n<ul data-start=\"5959\" data-end=\"6100\">\n<li data-start=\"5959\" data-end=\"6100\"><strong data-start=\"5961\" data-end=\"6062\">Yes, it includes a carbureted intake manifold but does NOT include a carburetor or throttle body.<\/strong> These must be purchased separately.<\/li>\n<\/ul>\n<p data-start=\"6102\" data-end=\"6167\">  <strong data-start=\"6105\" data-end=\"6165\">Can I install this engine in a classic Chevy muscle car?<\/strong><\/p>\n<ul data-start=\"6168\" data-end=\"6311\">\n<li data-start=\"6168\" data-end=\"6311\"><strong data-start=\"6170\" data-end=\"6178\">Yes!<\/strong> This <strong data-start=\"6184\" data-end=\"6204\">Chevy LS 376\/515<\/strong> is an ideal upgrade for classic <strong data-start=\"6237\" data-end=\"6308\">Camaro, Corvette, Chevelle, Nova, and other high-performance builds<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"6313\" data-end=\"6368\">  <strong data-start=\"6316\" data-end=\"6366\">Does this engine require a specific fuel type?<\/strong><\/p>\n<ul data-start=\"6369\" data-end=\"6465\">\n<li data-start=\"6369\" data-end=\"6465\"><strong data-start=\"6371\" data-end=\"6462\">Yes, it requires premium fuel (91 octane or higher) due to its 10.7:1 compression ratio<\/strong>.<\/li>\n<\/ul>\n<hr data-start=\"6467\" data-end=\"6470\" \/>\n<h2 data-start=\"6472\" data-end=\"6562\"><strong data-start=\"6475\" data-end=\"6560\">  Order Your Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine Today!<\/strong><\/h2>\n<p data-start=\"6564\" data-end=\"6717\">  <strong data-start=\"6567\" data-end=\"6715\">Upgrade your classic Chevy or performance build with the high-revving power of the Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine!<\/strong><\/p>\n<p data-start=\"6719\" data-end=\"6986\">\u2714 <strong data-start=\"6721\" data-end=\"6777\">515 HP &amp; 483 lb-ft of Torque for Extreme Performance<\/strong><br data-start=\"6777\" data-end=\"6780\" \/>\u2714 <strong data-start=\"6782\" data-end=\"6839\">Complete Long Block Assembly with Aggressive Camshaft<\/strong><br data-start=\"6839\" data-end=\"6842\" \/>\u2714 <strong data-start=\"6844\" data-end=\"6914\">Ideal for Classic Chevy Restorations, Race Cars, and Custom Builds<\/strong><br data-start=\"6914\" data-end=\"6917\" \/>\u2714 <strong data-start=\"6919\" data-end=\"6984\">Built for Maximum Power, Durability, and High-RPM Performance<\/strong><\/p>\n<p data-start=\"6988\" data-end=\"7053\">  <strong data-start=\"6991\" data-end=\"7046\">ORDER NOW &amp; UNLEASH THE FULL POTENTIAL OF LS POWER!<\/strong>  <\/p>\n<p data-start=\"6988\" data-end=\"7053\">\n<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Brand: <\/strong>Chevrolet Performance<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Manufacturer\u2019s Part Number: <\/strong>19370412<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Part Type: <\/strong>Crate Engines<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Product Line: <\/strong>Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engines<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Summit Racing Part Number: <\/strong>NAL-19370412<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Crate Engine Family: <\/strong>Chevy LS<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Actual Engine Displacement: <\/strong>6.2L\/376<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Crate Engine Cylinder Head Material: <\/strong>Aluminum<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Engine Block Material: <\/strong>Aluminum<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Advertised Compression Ratio: <\/strong>10.7:1<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Assembled: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Engine Balance: <\/strong>Internal<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Cam Style: <\/strong>Hydraulic roller, OE roller<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Rear Main Seal Style: <\/strong>1-piece<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Intake Manifold Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Intake Manifold Style: <\/strong>Carbureted<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Cylinder Heads Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Carburetor Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Throttle Body Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Distributor Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Oil Pan Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Valve Covers Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Timing Cover Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Water Pump Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Harmonic Balancer Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Flexplate Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Flywheel Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Air Cleaner Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Spark Plugs Included: <\/strong>Yes<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Spark Plug Wires Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Computer Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Wiring Harness Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Supercharger Included: <\/strong>No<\/div>\n<div class=\"small-12 medium-9 large-6\"><strong>Quantity: <\/strong>Sold individually.<\/div>","protected":false},"excerpt":{"rendered":"<p>Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine (19370412) \u2013 High-Revving Powerhouse! Unleash extreme power with the Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine! The Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine (19370412) is a performance-focused version of the LS3, featuring an aggressive camshaft that increases output to 515 HP [&#8230;]\n","protected":false},"featured_media":6269,"comment_status":"closed","ping_status":"open","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[356],"product_tag":[],"class_list":{"0":"post-6268","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-crate-engines","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engines 19370412 - Eleve Motors LLC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/elevemotors.com\/es\/producto\/chevrolet-performance-ls-376-515-ls3-long-block-crate-engines-19370412\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engines 19370412\" \/>\n<meta property=\"og:description\" content=\"Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine (19370412) \u2013 High-Revving Powerhouse! Unleash extreme power with the Chevrolet Performance LS 376\/515 LS3 Long Block Crate Engine! 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