{"product_id":"metal-v8-engine-model-building-kit-functional-motor","title":"Metal V8 Engine Model Building Kit with Ignition System CNC Machined Functional Motor for RC Projects Educational STEM Assembly | Lonoma","description":"\u003ch2\u003eAssemble a Real Running Eight-Cylinder Engine\u003c\/h2\u003e\n\u003cp\u003eThis gas-powered engine assembly kit puts \u003cstrong\u003eauthentic internal-combustion mechanics\u003c\/strong\u003e right on your workbench. You'll build a fully operational V8 powerplant complete with a \u003cstrong\u003eworking capacitive-discharge ignition\u003c\/strong\u003e, experiencing the vibration, sound, and rotational force of a genuine running motor. Precision-machined aluminum and steel components fit together with the accuracy you'd expect from professional tooling, while the \u003cstrong\u003estep-by-step photo assembly guide\u003c\/strong\u003e walks you through each stage—whether you're an experienced maker or tackling your first engine build. Use it to power your custom radio-controlled vehicle, demonstrate combustion principles in the classroom, or display it as a \u003cstrong\u003emechanical sculpture that actually fires\u003c\/strong\u003e. You'll gain hands-on insight into crankshaft timing, valve operation, and spark sequencing as you bring this miniature powerplant to life.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/8129\/0112\/files\/spp_shopify20251028155600_26d565dc7dd8fa45de1aac9743a5cb36_70786c57-a034-4b65-8210-82b14ca9fc20.jpg?v=1792956677\" alt=\"\" style=\"width:100%;max-width:100%;height:auto;display:block;margin:24px 0;\"\u003e\n\n\u003ch2\u003eWhy You Need This\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine combustion operation:\u003c\/strong\u003e This isn't a static replica—fuel it with gasoline and watch eight cylinders fire in sequence, producing real horsepower you can measure and feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-precision metal parts:\u003c\/strong\u003e Every connecting rod, piston, and cylinder head is machined from aluminum or steel for dimensional accuracy, durability, and professional-grade fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with RC builds:\u003c\/strong\u003e Mount this engine in your scratch-built car, boat, or aircraft for authentic propulsion, or run it on a test stand to study performance curves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual assembly instructions:\u003c\/strong\u003e Full-color photographs show exactly where each fastener, gear, and bearing goes, eliminating guesswork and reducing assembly time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands-on engineering education:\u003c\/strong\u003e Perfect for STEM programs, maker spaces, or anyone who wants to understand four-stroke cycle theory, ignition timing, and mechanical power transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected shipping:\u003c\/strong\u003e Arrives in reinforced packaging that cushions every metal component, ensuring your kit reaches you ready to assemble without bent rods or scratched cylinders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt for Engineers and Hobbyists\u003c\/h2\u003e\n\u003cp\u003eWhether you're adding to a collection of working miniature engines, integrating a unique drivetrain into your next radio-controlled creation, or teaching combustion fundamentals, this V8 assembly kit delivers professional results. The \u003cstrong\u003eeight-cylinder configuration with individual valve rockers and timed spark delivery\u003c\/strong\u003e mirrors full-scale automotive design at tabletop scale, while CNC manufacturing guarantees that crankshaft journals, cam lobes, and piston bores meet tight tolerances. Once you complete the build and prime the fuel system, you'll hear the rumble and feel the torque of \u003cstrong\u003eeight pistons firing in classic V8 rhythm\u003c\/strong\u003e—a rewarding outcome for your time and skill. All Lonoma orders ship free within the United States, and you have 30 days to decide if this engine kit meets your workshop standards.\u003c\/p\u003e","brand":"Lonoma","offers":[{"title":"Red \/ 1 Unit","offer_id":60218892321152,"sku":"SKU_1789233854644_100","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 1 Unit","offer_id":60218892353920,"sku":"SKU_1789233854644_794","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1 Unit","offer_id":60218892386688,"sku":"SKU_1789233854644_985","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Green \/ 1 Unit","offer_id":60218892419456,"sku":"SKU_1789233854644_408","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 1 Unit","offer_id":60218892452224,"sku":"SKU_1789233854644_91","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8129\/0112\/files\/linovero-2026-07-27T144105.256_9ca59b73-de5d-4304-86b6-98f155fcc840.png?v=1792956678","url":"https:\/\/lonoma.com\/products\/metal-v8-engine-model-building-kit-functional-motor","provider":"Lonoma","version":"1.0","type":"link"}