ORIGINAL: SteveMuzzleflash
Gorilla glue works great for me also. The more moist the two pieces are the more that glue will swell and foam up. I use that to my advantage and wet pieces as needed but some people don't like Gorilla Glue just because of the seepage.
I almost lost my Tiger today to a dead stick in very windy conditions. I didn't bleed off speed I just brought it in real hot and she landed nicely for me and I just let her run down field. My thunder tiger pro 61 just runs awful. Its never consistent and I'm ready to take it apart or replace it with another engine I have. I enjoy flying my Tiger but I spend too much time and fuel just tinkering with it on the bench. Not fun.
might be loose head or backplate bolts also check to see if carb is loose or the screws are leaking
sometime the chineeze kwality kontrul iz not the bust
and the price of an OS.75AX is twice that of a tower .75
no complaints on the tower .75 that I own.