Am currently assembling my Bobcat 50 ~ that's what the colourful sticker on the box says (although curiously the enclosed instruction manual is labelled "Bobcat 52"). Anyway am tossing up which powerplant to use ~ an ASP 61 two stroke or a Saito 80 four stroke (the Saito would be turning a 3 blade broad pitched prop)

Would be very pleased to hear from anyone who has used either engine of that capacity.