Synthetic 10% nitro was used (It's what I had to hand) and produced easy starting, smooth running and excellent throttle response. An excellent quality, 40 sized engine with no bad habits. This is being sold as a working engine so I only gave it a light cleaning and a shot of after run oil to the insides after the test run.
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4WD Professional Off-Road Electric RC Car Truck 1:16 Simulated Lighting Group PVC Shell Steer Engine Remote Control Truck Model
Aliexpress UK
eBay
Heng Long 1/16 Scale 7.0 RC Tank Upgraded Challenger II RTR 3908 Metal Tracks Smoke Engine BB Unit Steel Gearbox Idler TH17737
Aliexpress UK
NUSS 4-2TGFRE Engine - Large U-Channel Model. Country Japan. We are located in Japan. This engine shows no signs of seizing and has good compression. It has been well-maintained and is still actively used by enthusiasts.
eBay
Toys 1/16 Heng Long 7.0 Upgraded Challenger II RTR RC Tank 3908 Metal Tracks Smoke Engine BB Unit Steel Gearbox Idler TH17737
Aliexpress UK
ENYA 40 2ST Engine - Used. Item Title 2St Engine Enya 40 Used Shige K-Shi R/C Japan. We are located in Japan. Country Japan. Type: 2ST Engine. - Condition: Used. Condition: Used. - Includes: No original box or manual.
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2.4G HENG LONG 1/16 Scale 7.0 Plastic Ver Soviet T34-85 RTR Army RC Tank Model 3909 Engine Proportion Smoke BB Shoot TH17764
Aliexpress UK
Item Title Enya 19-Vi Engine R/C Japan. - Condition: Used, tested and in good working order. Country Japan. We are located in Japan. - The item shows signs of previous use but functions well. Used Test Bench - Fully Operational.
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Toys Heng Long 1/16 7.0 Plastic Ver Soviet T34-85 Army RC Tank Toucan Ready to Run Model 3909 Engine Proportion Smoke TH17764
Aliexpress UK
This is a vintage model aircraft engine made in Japan, a great addition to collectors. The shaft and throttle rotate freely with a good piston compression, but I never fired it and was used for display only in my cabinet. The stand is very strong and is made of aluminium and a wooden base, this stand was made only for display and not for a test run. I have taken quite few photos to highlight the cosmetic condition, so please check the photos thoroughly before you decide to buy. Any questions please ask. This item will be despatched via Royal Mail 48 or can be collected in person from Paddington London W2.
eBay
Enya 15-III T.V. model engine. Ex condition with little use. From late father in laws collection.
eBay
eBay