If you need any engine parts, let me know. I have a Nitro Start .15FE I got from a buddy that has a roached rear bearing. It looks like it hardly ever ran but one tank of fuel. Has a purple head. Its complete (but disassembled) minus muffler and 1 bearing. I thought about getting a rear bearing for it and see if it will run but being the piston to liner fit isnt that good, I dont know if it would run or not.