CISON V8-440 44cc 1/6 Scale Flathead Gas Engine Model Kit for RC Cars
Hero Section: Build the Beast. Hear the Roar.
There is no sound in the world like a V8. It is the anthem of American muscle, the heartbeat of hot rods. The CISON V8-440 "Small Block" isn't just a model; it is a 44cc, water-cooled, gasoline-drinking beast waiting to be born on your workbench. Inspired by the legendary Ford Flathead V8s, this 1/6 scale kit offers the ultimate mechanical experience: the satisfaction of building a complex machine piece by piece, and the adrenaline rush of hearing it fire up for the first time. With 3.3 horsepower on tap, this isn't a toy—it's a powerhouse ready for your 1/4 scale RC crawler or the center stage of your collection.
Why Choose the CISON V8-440 Kit?
- A Masterclass in Engineering: This is a true "Small Block" replica. It features a classic Flathead (side-valve) valve mechanism, capturing the retro spirit of the golden age of motoring. The exquisite orange electroplated finish gives it a showroom-quality look that demands attention.
- Massive 44cc Displacement: While other models are content with 3cc or 8cc, the CISON V8 delivers a staggering 44cc (8 x 5.5cc cylinders). This translates to real torque, real power (approx. 3.3hp), and a deep, throaty idle that shakes the table.
- The Ultimate DIY Challenge: Delivered as a precision KIT, this engine invites you to become the mechanic. Following the detailed instructions to assemble the crankshaft, pistons, and valve train provides a deep, educational understanding of internal combustion that pre-assembled models cannot match.
- RC Ready: This isn't just for display. With its reinforced structure and high power output, the V8-440 is designed to be the heart of high-end 1/5 or 1/4 scale RC trucks, boats, or modified muscle cars.
Technical Highlights: Precision Meets Power
- 5-Axis CNC Machining: The cylinder block is machined with 5-axis CNC technology, achieving a repeatability precision of 0.005mm. This aerospace-level tolerance ensures that when you assemble it, everything fits perfectly for optimal compression and performance.
- Independent Lubrication System: Unlike simple 2-stroke models, this V8 features an independent lubrication system with a reserved oil filter position. It uses a double-layer gear pump to circulate oil and water, ensuring the engine stays cool and lubricated during high-speed runs (1500-7500 RPM).
- Reinforced Internals: To handle the power, the engine features a 5-point supported crankshaft and hardened, wear-resistant connecting rods. Optional dual cast-iron piston rings are available to maximize sealing and durability.
- High-Performance Ignition: The engine utilizes a mechanical distributor paired with a high-performance CDI (42000 frequency), ensuring that all 8 cylinders fire in perfect sequence for smooth power delivery.
Specifications
- Brand: CISON
- Model: V8-440 (Flathead Small Block)
- Scale: 1/6
- Displacement: 44cc (V8)
- Power: Approx. 3.3 HP
- RPM Range: 1500 - 7500 rpm
- Bore: 18.5mm
- Stroke: 20.5mm
- Cooling: Water-Cooled (Double-layer Gear Pump)
- Lubrication: Independent System (Oil Sump)
- Fuel: 92# Gasoline
- Oil: 10W50 2T Engine Oil
- Ignition: Distributor + CDI
- Start Method: Electric Start
- Dimensions: 14 x 9.3 x 10cm
- Weight: 1600g
Usage Scenario: The Garage Masterpiece
Clear your weekend schedule. You spread the high-precision parts across your workbench. Piece by piece, you install the crankshaft, seat the valves, and torque the heads. Finally, you mount it to the test stand, connect the fuel and water lines, and hit the electric starter. The V8 coughs, catches, and settles into a rhythmic, powerful rumble. The smell of gasoline, the vibration, the sound—it’s pure mechanical euphoria.
Important Tips from the Workshop
- Assembly Patience: This is a complex kit. Take your time. Ensure every bearing is oiled during assembly and every bolt is torqued correctly. The precision of your build determines the performance of the engine.
- Oil Selection: We recommend using 10W50 2T Engine Oil. The independent lubrication system relies on high-quality oil to protect the cam and crank at 7500 RPM.
- Cooling is Mandatory: Never run this engine without the water cooling system active. The 44cc displacement generates significant heat, and the gear pump must be circulating water to prevent overheating.
- Break-in: Like a real car engine, this V8 needs a break-in period. Run it at moderate RPMs with a slightly rich fuel mixture for the first few tanks to allow the piston rings to seat properly.
Customer Support
Building a V8 is a journey, and we are here to support you. If you need assembly guidance, tuning tips, or spare parts, our expert team is ready. Contact us at service@helloworld7.com.
Delivery
Free Return & Exchange
Our 60-Day Fit Guarantee, Free Exchange & No-Hassle Returns
Shipping from US facilities
Your purchase makes a difference
