Howdy all, Found a r5 350 on trade, bit clapped out looking, but still has the original exhaust . missing airbox and tank looks bad ( but better on inside. May be fine ) Has compression ( shown it getting kicked over ) but is missing all wires. Wheels and tires there. What should I look for?

As title says, kept in high desert so mimimal rust, engine kicks freely, has carbs but no airbox or body work ( what 2 peices of plastic? ) and is a rolling frame and engine now. seat and tank removed and baad looking but functional looking. I am not opposed to the wiring since I was tempted to simplify it my self. But what should I check. With this level what are the critical cost parts?