I have been building a Kadet LT-40 for a while now and finally am motivated to finish it up. One trip to lacal flying field is all that it took! I joined AMA and this morning I fired it up and ran a very rich tank of 10% gas through it. I wanted an easy starting engine so I bought a Thunder Tiger .40 after reading several post's on this forum. I am kind of a cheap skate (just ask my wife!) and didn't want to buy a starter. With everything ready to go, I clipped on the glo-plug igniter and with one flip of the chicken stick, she purred like a kitten! This is a great engine! I ran it rich but it idled very nice and ran good. I just have to finish up a few details and and then join one of the lacal clubs. I don't have a computer radio and a few of my servos are stalling (buzzing) at the end of there travels. Some small mechanical adjustments should take care of it. A good check out of the plane by an instructor and hopefully I will be flying soon. Bob