Carb for 408

How much do you want to pay for HP?
Is 10 hp worth $230 to you?
Each and every carb blows chunks until it is tuned.
Can you tune a carb?
Can you install an 02 sensor?
Can you read a book?
Thanks, this is really the kind of information I was getting at wanting. 10 HP isn't worth that much money to me here, so I'd much rather put that money into somewhere else. I'm looking forward to figuring out the tuning. Think I'm probably gonna go with the AVS2.