CISON V8-440 OHV Engine Model Kit - 44cc Small Block Full Set with Metal Base

Discover the impressively engineered CISON Small Block V8 engine, a miniature powerhouse designed to be a standout classic in the world of scaled engines. Following the success of CISON's single-cylinder, V2, and L4 engine models, this V8-440 OHV (Overhead Valve) variant draws inspiration from iconic V8 designs to achieve a highly realistic appearance and remarkable performance. This full set includes a metal base, radiator, and fuel tanks for a comprehensive build experience.

The engine features an exquisite electroplated orange paint finish, a high-stroke design, and a 4-point supported camshaft with larger intake valves compared to the exhaust valves. Durability and smooth operation are ensured by a 5-point supported crankshaft, reinforced and hardened connecting rods, and an independent lubrication system complemented by a double-layer gear pump water pump. Optional dual cast iron piston rings are also a feature. This CISON V8 is not just a roaring beast for your desk but also a potent "powerhouse" compatible with RC models, providing enhanced torque and power output.

Experience engaging DIY fun with this kit, crafted from high-precision parts. The easy-to-follow assembly instructions provide a deep understanding of engine structure and mechanical principles, allowing you to build your own functional V8 engine.

This highly realistic model boasts an exquisite electroplated paint finish for a lifelike engine appearance. It is suitable for operation with real fuel and provides a designated location for the optional installation of a generator.

Precision manufacturing is evident, with cylinders precision machined using 5-axis CNC technology, offering repeatability within 0.005mm for superior assembly accuracy and performance.

The long-stroke design incorporates a high-angle, high-hardness, wear-resistant camshaft with 4-point support. It features larger intake valves and a low-temperature intake pipe design that remains unaffected by temperature changes, ensuring stable operation.

The crankshaft and connecting rods are reinforced and hardened for wear resistance. Optional dual cast iron piston rings (oil rings are optional) are available. The 5-point supported crankshaft enhances high-speed operational strength and stability.

Enjoy durable operation thanks to the double-layer gear pump water pump, independent lubrication system, and a reserved oil filter installation position. This OHV version can be combined with a rocker arm forced lubrication system, where rocker arm lubricant returns to the cylinder block holes, and an oil sump with an oil level gauge for comprehensive lubrication management.

The assembled model makes for a creative and impressive gift. It is perfect as a collectible desktop engine model, can be installed in RC models for dynamic performance, or serves as a premium model holiday gift for enthusiasts and collectors.

Specifications:

Material: Metal
Brand: CISON
Model: V8-440 (OHV)
Name: Small-block
Type: KIT Version (Assembly Required)
Engine Type: Gasoline Internal Combustion Engine
Valve Mechanism Type: OHV (Overhead Valve)
Displacement: 44CC (8 x 5.5CC)
Cylinders: V8
Stroke: 4-Stroke
Bore Diameter: 18.5mm
Stroke Length: 20.5mm
RPM Range: 1500-10000rpm
Power Output: Approximately 4.8hp
Cooling Method: Water-Cooled
Lubrication Method: Independent Lubrication System
Start Method: Electric Start
Ignition Method: Distributor Ignition (High-Performance CDI Ignition, Frequency 42000)
Spark Plug Type: 1/4-32 ME8 Type Spark Plug
Starting Power Source: 6-12V (Recommended 2S-3S LiPo Battery, not included)
Fuel Type: Gasoline (Recommended 92# Octane and Above Gasoline, not included)
Lubricating Oil Type: 2T Engine Oil (Recommended 10W50 2T Engine Oil, not included)
Product Weight: 1700g (Engine only)
Product Dimensions: 14 x 9.3 x 10 cm (Engine only)
Package Dimensions: 30 x 20 x 20 cm
Package Weight: 2500g (Full Set)
Packing: Gift Box
Recommended Ages: 16+
Packing List for Full Set:
CISON V8-440 OHV Engine Kit *1
Metal Base *1
Radiator *1
Fuel Tank *2
Instruction Manual *1

Note: This full set includes the engine kit, metal base, radiator, and fuel tanks. Essential operational items such as the starting battery, fuel, and lubricating oil are not included and need to be sourced separately. Some versions or related listings may differ in the inclusion of starter kit accessories; this specific set is as per the packing list above.