Those the kind of mounts that clamp the mounting lugs down to the mount? I had those on a Airmaster 40T trainer I had. Crashed that sucker time after time due to a crummy engine and had to rebuild the firewall twice. Dont think the clamps ever let go. They work ok but I sure wouldnt use em if I didnt have to.
ORIGINAL: bkf1970
Hey Guys, Thanks for the info. After taking a second look at this plane i noticed that i dont have to drill holes in the engine mount. I am thinking about putting a .40fp in for the first few flights before i put in the .46fx. However i am a bit skeptical about these strap type mounts.