Rascal 40 and tt pro 46
Wow. I didn't have to change anything!
Stuck the TT 46 in on the motor mounts with the muffler off. Sharpen the end of a allen wrench and pushed the point into the side of the fuselage. Removed the engine and transferred the holes to the outside using a large hat pin poking thru the side. Then used a Dremel to cut out the muffler opening. Yes the engine was in and out of the mounts a bunch of times.
Not saying you didn't have incidence problems, but I didn't. This is a very well built ARF - Except (isn't there always an except) the the landing gear block needs to be reinforced. I haven't experienced any landing problems after replacing the block.
I think the plane is a good value for the money. Just about what it would cost to finish if the kit was $90.00. By the way, I wish this plane did come in a kit!
John