Model Showcase Reviews
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VORTRIXE & CISON 1/6 4-Stroke 44cc Water-Cooled Gasoline OHV V8 Engine Model Kits
Features:
- Hands-On DIY Engine Build:
Experience the joy of mechanical assembly with high-precision components and clear instructions. Learn engine structures and working principles as you build your own functional masterpiece from scratch.
- Realistic Simulation & Functionality:
Features iconic electrophoretic orange coating and supports actual fuel-powered operation. Includes a reserved slot for generator installation, delivering both authentic appearance and mechanical performance.
- Precision CNC Engineering:
The engine block is crafted using advanced 5-axis CNC machining with a repositioning accuracy of 0.005mm, ensuring perfect fit and smooth operation for a premium mechanical feel.
- High-Torque, Stable Power:
Built with extended-stroke camshafts, larger intake valves, reinforced connecting rods, a 5-point crankshaft, and an independent lubrication system for sustained high-power output, perfect for RC applications.
- Collectible, Playable, Giftable:
Once assembled, this engine serves as a stunning desktop display, can be used to power RC models, or makes an impressive gift for mechanical enthusiasts and hobbyists.
Kind Reminder:
- This engine is a parts kit version and comes with a complimentary CDI ignition system. It does not include water cooling components, spark plug, fuel tank, fuel tubing, or engine base. Please follow the instructions carefully when assembling and operating the engine to avoid damage caused by improper use. If you have any questions, feel free to connect with us.
Product Introduction:
- CISON V8-OHV-44 PRO Engine makes a powerful debut, continuing the legacy of the original classic with a full-scale upgrade. Featuring a striking electrophoretic orange paint finish, it’s equipped with a high-angle stroke, 4-point supported camshaft, enlarged intake valves (larger than exhaust valves), a 5-point supported crankshaft, reinforced wear-resistant connecting rods, dual cast-iron piston rings (optional oil ring), independent lubrication system, a dual-layer gear-driven water pump, and optional generator support.
- This new generation addresses key issues from previous versions with precise improvements to components such as the cylinder bearings, compression ratio, pistons, and valves—resulting in enhanced DIY fun, high realism, and powerful performance. It’s not only an exceptional educational tool for exploring mechanical principles but also serves as the “power heart” for RC models, and a unique collectible or premium gift for enthusiasts.
Features:
- Hands-On DIY Engine Build:
Experience the joy of mechanical assembly with high-precision components and clear instructions. Learn engine structures and working principles as you build your own functional masterpiece from scratch.
- Realistic Simulation & Functionality:
Features iconic electrophoretic orange coating and supports actual fuel-powered operation. Includes a reserved slot for generator installation, delivering both authentic appearance and mechanical performance.
- Precision CNC Engineering:
The engine block is crafted using advanced 5-axis CNC machining with a repositioning accuracy of 0.005mm, ensuring perfect fit and smooth operation for a premium mechanical feel.
- High-Torque, Stable Power:
Built with extended-stroke camshafts, larger intake valves, reinforced connecting rods, a 5-point crankshaft, and an independent lubrication system for sustained high-power output, perfect for RC applications.
- Collectible, Playable, Giftable:
Once assembled, this engine serves as a stunning desktop display, can be used to power RC models, or makes an impressive gift for mechanical enthusiasts and hobbyists.
Kind Reminder:
- This engine is a parts kit version and comes with a complimentary CDI ignition system. It does not include water cooling components, spark plug, fuel tank, fuel tubing, or engine base. Please follow the instructions carefully when assembling and operating the engine to avoid damage caused by improper use. If you have any questions, feel free to connect with us.
Product Introduction:
- CISON V8-OHV-44 PRO Engine makes a powerful debut, continuing the legacy of the original classic with a full-scale upgrade. Featuring a striking electrophoretic orange paint finish, it’s equipped with a high-angle stroke, 4-point supported camshaft, enlarged intake valves (larger than exhaust valves), a 5-point supported crankshaft, reinforced wear-resistant connecting rods, dual cast-iron piston rings (optional oil ring), independent lubrication system, a dual-layer gear-driven water pump, and optional generator support.
- This new generation addresses key issues from previous versions with precise improvements to components such as the cylinder bearings, compression ratio, pistons, and valves—resulting in enhanced DIY fun, high realism, and powerful performance. It’s not only an exceptional educational tool for exploring mechanical principles but also serves as the “power heart” for RC models, and a unique collectible or premium gift for enthusiasts.
| Material | Metal |
| Color | Orange |
| Brand | CISON |
| Model Number | V8-OHV-44 PRO |
| Product Name | Small-block V8 Gasoline Engine Model |
| Form | Kit Version |
| Engine Type | Gasoline Internal Combustion Engine |
| Valve Train | Overhead Valve (OHV) |
| Displacement | 44 cc (8 × 5.5cc) |
| Cylinder | V-Type 8-Cylinder |
| Stroke Type | 4-Stroke |
| Cylinder Diameter | 18.5mm |
| Stroke | 20.5mm |
| Speed | 1500–10000 rpm |
| Power | Approx. 5.5 ps |
| Cooling Method | Water Cooling |
| Lubrication Method | Independent Lubrication System |
| Startup Method | Electric Starter |
| Ignition Method | CDI Induction Ignition |
| Spark Plug Type | Imperial Thread 3/16-40 Spark Plug (not included) |
| Starting Power | 12V battery (not included) |
| Fuel Type | 92# Gasoline (92# or higher recommended) |
| Engine Oil | 4T engine oil (10W50 engine oil / 25ML recommended) |
| Product Dimensions | 15.6 × 11.7 × 9.9cm |
| Package Dimensions | 19 × 21 × 19cm |
| Product Weight | 1700g |
| Package Weight | 3200g |
| Packing | Gift box with top and bottom lid |
| Ages | 16+ |
| Package Content | Engine Parts ×1 SetAccessories ×1 SetInstruction Manual ×1 |
Orders are usually processed and shipped within 1–5 business days. Delivery time may vary depending on your location. Please refer to our Shipping Policy page for more information.
We offer a 30-day return window for items that are unused and in original condition. If you’re not satisfied with your order, please contact our support team to begin the return process. Conditions and exclusions may apply, as explained on our Refund Policy page.
Yes, we offer international shipping worldwide. Please refer to the Shipping Policy page for more information.
Once your order ships, a tracking number will be sent to your email. You can use it to check your package status. If you need help, feel free to contact our support team.
We accept major credit cards (Visa, Mastercard, American Express) and PayPal. At this time, we do not support cash on delivery or personal checks.



