hi

just need to know what size engine i would need for a 66" 6.8lbs tiger moth ?<br type="_moz" />

I have the Great Planes which is somewhat bigger and heavier - they recommend 2-stroke .61-.75 cu in (10-12 cc) or 4-stroke .91 cu in (15 cc) engine - I used a Magnum 91 which is plenty of power. You could probably use a 70 four stroke in yours.

thanks ron sounds like i need between a .70-.80 fs  many thanks<div>
</div><div>bry</div>