Was browsing facebook marketplace and saw a $25 backpack blower. It's a Husqvarna 350bt, 50.2cc two stroke. I'm building a gas powered razor dirt bike and I'm planning to use it. Anyways, the engine is not running, we fixed the pull start that was the supposed issue. It has good compression, spark, and I cleaned out the carb. It has no airbox, but I threw on the stock air filter from a predator 79 cc. I have no idea how long it has been sitting, but I was wondering what the best course of action is. Spark arrestor is clean, carb is clean, threw in fresh gas (although it is 87 unleaded so contains ethanol, and oil mixture is not the reccomended 50:1). Even typing this I sound stupid for asking what is wrong. Getting premix today, but if that does not solve, what to do? Thanks.