Chevrolet Performance 19433041 - ZZ6 Base Crate Engine - 405HP

(function() { try { const productName = "Chevrolet Performance ZZ6 Base 350 Crate Engine (405HP)"; const productPrice = document.querySelector('.reg-price-val')?.innerText.replace(/[^0-9.]/g, '') || "0.00"; const productSku = "19433041"; const productImg = document.querySelector('meta[property="og:image"]')?.content || ""; const universalSchema = { "@context": "https://schema.org/", "@type": "Product", "name": productName, "image": productImg, "description": "High-performance ZZ6 350 Small Block. 405 HP / 406 LB-FT. Features Fast Burn heads, forged steel crankshaft, and Beehive valve springs for high-RPM durability.", "sku": productSku, "mpn": productSku, "brand": { "@type": "Brand", "name": "Chevrolet Performance" }, "offers": { "@type": "Offer", "url": window.location.href, "priceCurrency": "USD", "price": productPrice, "availability": "https://schema.org/InStock" }, "additionalProperty": [ { "@type": "PropertyValue", "name": "Horsepower", "value": "405 HP @ 5600 RPM" }, { "@type": "PropertyValue", "name": "Torque", "value": "406 LB-FT @ 4600 RPM" }, { "@type": "PropertyValue", "name": "Heads", "value": "Fast Burn Aluminum, 62cc" }, { "@type": "PropertyValue", "name": "Valvetrain", "value": "Hydraulic Roller with Roller Rockers" }, { "@type": "PropertyValue", "name": "Flexplate", "value": "153-Tooth (Auto Trans)" } ] }; const script = document.createElement('script'); script.type = 'application/ld+json'; script.text = JSON.stringify(universalSchema); document.head.appendChild(script); console.log("SDPC ZZ6 Base Crate Engine Schema Loaded"); } catch (e) { console.log("Schema error: ", e); } })(); Looking to boost your car's performance? The Chevrolet Performance ZZ6 Base Crate Engine is a powerful option, delivering 405 horsepower and 406 ft/lbs of torque. It's built with durable materials like a cast iron block and forged steel crankshaft, ensuring reliability. The engine comes fully assembled with high-performance parts, making it easy to install. Plus, it ships for free within the contiguous United States. Upgrade your vehicle with this high-performance, reliable engine and enjoy the power boost! ZZ6 Crate Engine Technical Specifications: ZZ6 Base Crate Engine (19433041) Horsepower 405 HP @ 5600 RPM Torque 406 lb-ft @ 4600 RPM Compression Ratio 9.72:1 Bore 4.000 in Stroke 3.480 in Displacement 5.7L Crankshaft Forged Steel Block Cast Iron, 4-Bolt Main Camshaft Type Hydraulic Roller Valve Lift (Intake/Exhaust) .474" / .510" Dur. @ 0.050" 208°/221° Cylinder Head Type Aluminum Fast Burn Heads Chamber Volume 62cc Valves 2.00"/1.55" GTIN 195491316379 Chevrolet Performance’s new ZZ6 delivers more power than any 350 Small-Block ever installed in a production vehicle. Rated at 405 hp and 406 lb.-ft. of torque, it derives its range-topping performance from unique, lightweight aluminum cylinder heads that enable optimal airflow at high rpm. The cylinder head casting is based on the proven Fast Burn design, with large intake runners and 2.00/1.55-inch valves. Beehive-style valve springs deliver greater high-rpm performance and durability. Their egg-shaped profiles have less reciprocating mass in motion, require less spring pressure for greater valve control and handle valvetrain stresses more efficiently. They allow the ZZ6 to rev higher to make the most of every cubic inch of air drawn through it. The ZZ6 also uses an aggressive hydraulic roller camshaft that supports the engine’s high-rpm airflow capabilitywhile maintaining excellent low-speed drivability. This Base crate engine kit includes the intake manifold, distributor,water pump, damper and flexplate – and the distinctive, racing-inspired valve covers that distinguish this crate engine as the latest in the ZZ legacy! INSTALLATION NOTES Requires four-barrel 770cfm carburetor , spark plug wires and additional components to complete assembly. Comes with 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission. Requires fuel line from fuel pump to carburetor Some assembly and minor engine tuning required Not intended for marine applications NOTE: Distributor with melonized steel gear MUST be used with long-blocks and partial engines with steel camshafts, or engine damage will occur.