RE: help convert a Goldberg Skylark 56 to electric
Also, check this review out. It's a electric conversion on a .40 to .46 Razor 3-D Flyer. [link=http://www.rcuniverse.com/magazine/article_display.cfm?article_id=272]http://www.rcuniverse.com/magazine/article_display.cfm?article_id=272[/link]
The review also has videos of the flight. Hope this gives you some ideas.