Hi All,

I'm researching my next build project and an H1 80" is top of the list. I don't have any plans or cowl yet but thinking about engine possibilities - i'm a glow fuel baby

I would really like a scale flying 7-cylinder radial and think the Evolution E735 could be a great match.

Its 35cc, 3.1lb, 7.3in diameter, 2.2hp. Compared to the recommended 1.8 4-stroke? such as a Saito 1.80 it would seem like a good match and fit in the cowl with room to spare.

Any advice much appreciated

Rob