What's up guys, my name' Austin I live in Alabama, U.S. I started off racing dirtbikes at age 8, talked my dad into a two stroke and he wasn't to thrilled with paying 250$ every season for a rebuild so I had to learn how to build my kx100 my self. Since then it has spiraled out of control. I'm now a certified Auto tech. But never left the small engine world. I've done anything from yfz450's to two stroke raptor (80cc I believe it was). Anyways you guys have helped out alot with my unsellable blaster. My last race bike was a 2000 yz426f, I traded that and my pit bike (Chinese taotao) for the completely stock blaster. Came with a bills expansion chamber that they couldn't get it to run right with it installed, slapped it on and a quick rejet and it was golden. Been going ever since! Try and keep up!