I have built a few of these Cessna's. Keep selling them though
Use a 91FS. Plane flies great with it. Remember the smaller the engine the faster it's gotta turn to fly the plane and i think anything smaller then a 91FS will just not sound good in the air. The 91FS with a 14X6 will keep it in the air nicely at about 1/3rd throttle.
I THINK a 13X6 3 blade would work fine also as your not running full throttle anyway,But i never tried it.
Robarts front strut works good but it is a little weak at the two forks the wheel mounts to. So land on the mains only.
The last one i built had all the lights but i think they were a waist of money as during the day you really can see them.
The cockpit kit is kinda flimsy and a pain but with some work looks decent and if you tint your windows it all looks rather sweet.
When landing and you hit the flap switch be ready as it will balloon. If you have a comp radio add a little down elevator to the flaps till you get it just right and the ballooning goes away.
The corrugations are a small pain but put them on as they really add the the Cessna look.
The tail cone always gave me a problem so i found it easier to just use a small block and "sand to shape"
The Cowl/wheel pants are also a pain but with work look rather good also.
When taking off just get up enough speed and use a nice shallow climb out. No flaps needed and it looks sooooo sweet.
Pat