The "Carosel " is an all ABS plastic plane and in the States it is sold by Falcon Trading ( www. falcon-trading.com ) It's a very good flying plane and the 78 would be more then enough power. For a second plane I would say it could be a hand full if you don't have good flight skills. It is a blast to fly, but it's a lot of plane for a new pilot. As far as the 78 fitting the mount I can't say for sure, they are special mounts and I'm not sure of the size. Also the engine mounts INVERTED on that plane and it would take an experienced builder to modify it. I hope this doesn't discourage you toward this plane but LUKE it's a lot of machine. Take a look at it's little brother the JUPITER, it's a 40 size and you can fly the living crap out of it, especially with a good 46.

You just like the decals on the Carosel !!!! By the way in the States it sells for about $100. one heck of a deal for an experienced pilot.
ENJOY !!! RED