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GP76 Gas Engine


Give your UAV or 3D aircrafts minimum vibration,  excellent smoothness and unique sound of a flat engine! The GP76 twin gasoline engine offers high horsepower and a fantastic power-to-weight ratio.

Final details have emerged on our new product the GP76cc. The estimated date for this new engine is around mid-April meaning we should have them by the end of the month.
We are happy to announce that the new 76 c.c. engine has been successfully developed. We believe that GP76 will also be popular on the market as GP123. This engine will be the most high-performance engine in 70 c.c. class RC industry.
We have tested the GP 76 c.c. with a few sizes of props. 



GP 76cc

Great Power Engine 76cc

GP 76


GP 70 twin




Displacement: 76cc

Bore: 38mm

RPM Range: 1400-8000

Output: 8HP

Engine Weight: 1650g

Ignition Weight: 202g

Muffler Weight: 200g

Gasoline: 89-92 Unleaded

Fuel/Oil" 40:1

Carburator: Walbro HDA-246

Spark Plug: NGK CM6


Factory Performance Numbers:


Mejzlik 23 x 10: 7740 RPM
Falcon 24 x 9: 7430 RPM
Falcon 24 x 10: 7170 RPM
Falcon 25 x 8W: 7130 RPM

Dimensional Drawing found: Here


GP 76cc

GP 76cc Gas Motor 

Includes Free Mufflers, Ignition, Etc.. 

No Stand offs


USA Destinations


We will meet or Beat any other Authorized dealers price (including shipping).


Full parts are available to Mile High RC customers and dealers.

GP 76 Ignition

GP Twin Ignition



GP 76 Cylinder

GP 38/76 Cylinder Assembly

(Includes Piston, Pin, Bearing, Ring, Cylinder & Gasket)

$170.00 Each


GP 38

GP76 Crank Case Assembled Set (Case & Crank)



GP 76 Carburator

GP 76 Carb with Reed Assembly


GP 76 Muffler

GP76cc Stock Muffler 

(Pair with smoke nipple)


GP76 Prop Hub

GP 61/76 Prop Hub w/Washer


GP76 Gasket

GP 76 Crankshaft


GP76 Gasket

GP 76 Gasket Set

















All Products are guaranteed to be free from manufactures defects and operate as stated. Please take advantage of our guarantee if you have any problems. We also like to know how our products stack up and how you like them, so after use please drop us a line with your flight impressions. The more we know the more we can help the next guy.

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