V8 small-block OHV, 44 cm³ – water-cooled 4-stroke gasoline engine

The new CISON V8 44 cc small-block engine in 1:6 scale. This is a water-cooled 4-stroke 8-cylinder internal combustion engine designed to run on gasoline. A fascinating model kit of a working V8 engine.

Following the success of the single-cylinder, V2, and L4 engine models, Cison now presents the Small-Block V8. This mini beast is set to become another classic in the world of scale engines, impressing enthusiasts with its remarkable features. The design of the V8-440(OHV) is inspired by the Chevrolet V8 and strives for a highly realistic appearance. It features, among other things, an exquisite electroplated orange finish, a high-lift camshaft supported at four points, larger intake valves compared to the exhaust valves, a crankshaft supported at five points, reinforced and hardened connecting rods, optional double cast iron piston rings, an independent lubrication system, and a double-layer gear water pump. The Small-Block V8 is not only a roaring beast on your desk but also a “powerhouse” compatible with RC models, offering higher torque and performance.

Important note: We can only confirm an exact delivery date upon ordering. Normally, the item is in stock with the manufacturer, resulting in a delivery time of approx. 14 days.

Highly Realistic:
The exquisite electroplated finish gives the engine a lifelike appearance, is suitable for operation with real fuel, and provides space for the installation of an optional generator.

Precision Manufacturing:
The cylinder is precision-machined using 5-axis CNC, with a repeatability of 0.005 mm for better assembly accuracy.

Long Stroke:
High-angle, wear-resistant camshaft with high hardness, 4-point supported camshaft, larger intake valve, unaffected by temperature fluctuations with a low-temperature intake pipe.

Crankshaft and Connecting Rods:
Reinforced and hardened wear-resistant connecting rods, optional double cast iron piston rings (oil rings are optional), 5-point supported crankshaft for increased operational strength and stability at high RPMs.

Durable Operation:
Equipped with a double-layer gear water pump, independent lubrication system, and reserved oil filter installation position. This model in the OHV version can be combined with a rocker arm forced lubrication system, where the rocker arm lubricant is returned to the cylinder block bores, as well as an oil pan with an oil level indicator.

Assembly instructions: CISON V8 OHV (English) (As of: 2024-04-29)