{"product_id":"miniature-v8-gas-engine-assembly-kit","title":"DIY Miniature V8 Gas Engine Assembly Kit – Working 8-Cylinder Motor with Electronic Ignition \u0026 CNC Aluminum Construction for Radio Control | Rumivo","description":"\u003ch2\u003eAssemble a Working Eight-Cylinder Motor That Actually Fires\u003c\/h2\u003e\u003cp\u003eThis hands-on assembly project puts a \u003cstrong\u003elive-fire miniature V8\u003c\/strong\u003e on your workbench. Machined from \u003cstrong\u003ealuminum alloy and steel\u003c\/strong\u003e, every cylinder fires in sequence, the crankshaft spins under real combustion pressure, and the electronic spark system delivers authentic ignition timing. You'll hear the throaty idle, feel the vibration through the block, and watch pistons compress fuel just like a full-scale powerplant—only scaled down to fit your palm. Perfect for mechanical hobbyists, engineering students, or anyone who wants to \u003cstrong\u003eunderstand internal combustion from the inside out\u003c\/strong\u003e. This isn't a toy; it's a functioning teaching tool and a centerpiece for any workshop or classroom demo.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1089\/6965\/6654\/files\/spp_shopify20251028155600_26d565dc7dd8fa45de1aac9743a5cb36_01710957-b35f-4eb2-866c-59f1457350f8.jpg?v=1793113464\" alt=\"\" style=\"width:100%;max-width:100%;height:auto;display:block;margin:24px 0;\"\u003e\u003ch2\u003eWhy You Need This\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal Internal Combustion:\u003c\/strong\u003e Burns gasoline through eight individual cylinders, producing genuine exhaust note, heat output, and moving parts under combustion pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-Milled Metal Construction:\u003c\/strong\u003e Cylinder heads, crankcase, pistons, and valve assemblies are precision-machined from aluminum and steel—engineered for accuracy and built to last through countless starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Ready for RC Builds:\u003c\/strong\u003e Bolt it into remote-controlled cars, scale boats, or custom chassis projects, or mount it on a display stand as a conversation-starter that actually runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhoto-Illustrated Assembly Manual:\u003c\/strong\u003e Follow clear step-by-step images through every stage of the build—no prior engine-building experience required, just patience and attention to detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands-On Learning Platform:\u003c\/strong\u003e Demonstrates valve timing, compression cycles, ignition sequencing, and thermodynamic principles in a way textbooks can't match—ideal for STEM classrooms or self-taught engineers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Transit Packaging:\u003c\/strong\u003e Arrives in cushioned, reinforced cartons that protect every precision component during shipment—upgraded from older crate designs for safer delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere Precision Meets Performance\u003c\/h2\u003e\u003cp\u003eWhether you're integrating this eight-cylinder powerplant into a radio-controlled project, using it to teach combustion theory, or simply displaying a motor that turns over on command, you get a complete mechanical education in one compact assembly. The crankshaft indexes each piston stroke, the electronic ignition fires each plug in proper sequence, and every cycle mirrors the engineering inside full-size automotive blocks. It's equal parts educational tool, functional machine, and impressive showcase piece. We cover shipping anywhere in the United States at no charge, and every kit is protected by our 30-day return window—so you can dive into the build with confidence.\u003c\/p\u003e","brand":"Rumivo","offers":[{"title":"Red \/ 1 Kit","offer_id":61405983703374,"sku":"SKU_1789233854612_6","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Red \/ 2 Kits","offer_id":61405983736142,"sku":"SKU_1789233854612_678","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Red \/ 3 Kits","offer_id":61405983768910,"sku":"SKU_1789233854613_811","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 1 Kit","offer_id":61405983801678,"sku":"SKU_1789233854613_229","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 2 Kits","offer_id":61405983834446,"sku":"SKU_1789233854613_588","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 3 Kits","offer_id":61405983867214,"sku":"SKU_1789233854613_72","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1 Kit","offer_id":61405983899982,"sku":"SKU_1789233854613_733","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2 Kits","offer_id":61405983932750,"sku":"SKU_1789233854613_825","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3 Kits","offer_id":61405983965518,"sku":"SKU_1789233854613_384","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Green \/ 1 Kit","offer_id":61405983998286,"sku":"SKU_1789233854613_393","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Green \/ 2 Kits","offer_id":61405984031054,"sku":"SKU_1789233854613_964","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Green \/ 3 Kits","offer_id":61405984063822,"sku":"SKU_1789233854613_533","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 1 Kit","offer_id":61405984096590,"sku":"SKU_1789233854613_192","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 2 Kits","offer_id":61405984129358,"sku":"SKU_1789233854613_43","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 3 Kits","offer_id":61405984162126,"sku":"SKU_1789233854613_972","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/6965\/6654\/files\/linovero-2026-07-27T144105.256.png?v=1793113464","url":"https:\/\/rumivo.com\/products\/miniature-v8-gas-engine-assembly-kit","provider":"Rumivo","version":"1.0","type":"link"}