Last Update Mar. 22/18

Superior Design= Superior Performance

GM Engines


Jeff Ackland's LS V8 powered P85 is equipped with an SDS EM-5 8D engine management system. Flying in Kansas.

https://www.youtube.com/watch?v=cHJGQGiqXfU
First flights video

https://www.youtube.com/watch?v=MQq2TE6vqIY
Ground running, takeoff, low pass and landing

Ground running with stack exhaust



Ray Watson's LS3 powered Moose

New website: http://www.moosemods.com/

https://www.youtube.com/watch?v=m_wapGdKxOQ
Video of LS3 powered Moose with SDS EM-5 8F system

Scott Hermance at Aerotech LLC helped do the LS3 conversion above.http://www.aerotechllc.net/ls3-aircraft-engine.html



LS throttle body adapter to SDS 80mm billet throttle body to fit LS7.



EM-5 8F kit for LS7


Rover V8


Gordon Wardstrom's Rover V8 powered Bearhawk. SDS equipped. Over 1500 trouble free hours. Runs head to head with IO-540 Bearhawks.