Hi there the other day I got a predator carb from a buddy at work. He walked up on me packing this silver box of a thing called a carb. He said he was cleanin out his garage and didn't want it. I said sure. I'll take anything for free and it's wild lookin. He didn't have much info but did say it was a old drag carb. I was hoping if any of you guys knew anything about these. Also if you do know anything about them. Enlighten me about the pros and cons of it.