- As New.
- 1 Cox .049 Silver Scorpion (SPI) engine with Machined metal finish crankcase.
- Higher performance than non SPI engines.
- Standard Glow Head.
- Silver Prop Hub and Silver Spinner.
- Spinner included.
- Black Nylon back plate with short needle for reduced vibration.
- Suitable for light control line aircraft and some Free Flight.
- Requires external tank such as the BH-505 - BH-506 – BH519 – BH-520.
Starter Spring not included.
Sub Piston Induction. At top dead center air is allowed under the piston and into the crankcase which provides improved fuel delivery with an approximate 400 rpm increase.
Please note: Engine has been built by Wights Model Aircraft using 'As New' parts some of which were taken from disassembled engines.