Yamaha FS1e Engine Installation. Any evidence of abuse and will it run?

Yamaha FS1e, after an extensive rebuild will it start and run? We tackle suspension, electrics and refit the engine #fs1 #fs1edx #yamaha #moped #fizzy #classicmotorcycles #2stroke #japanese #barnfind #fs1e #suzuki #honda #1977 #restoration #suzuki #1970s #garelli #malaguti #kawasaki