Thunderbolt Engines are Lycoming's brand of high performance, built-to-order power plants for Experimental aircraft. With Thunderbolt engines, customers get a genuine Lycoming engine that is factory built, factory tested and supported - with several popular options of fuel systems, ignition systems, performance enhancements and finishing options. These features come with every Lycoming Thunderbolt engine:
- Balanced rotating system within 0.5 gram (connecting rods, pistons, piston pins)
- Ported and polished cylinders
- Customized paint options
Please note that this engine is a simulated model representing the engine series you selected. The actual color and configuration of your engine may vary from this model.
Thank you for your interest in the Lycoming Thunderbolt engine! A summary of your selected options is listed below.
Automatic Thunderbolt Upgrades Include: Roller Tappet System (Most Models), Crankshaft Dynamic Balancing, Precision Static Balancing (Pistons and Rods to ½ Gram), Port and Polish/ Volumetric Cylinder Matching, Chrome Rocker Box Covers.