What carb do I have?

They are approx. a 400 dollor carb. Go to sumittracing.com or Jegs and price it out. It is brand new and it can be sold as such and for as much, but you'll have to take a minor hit when shipping gets involved.

In order to sell it for a max price, do a little figureing and pack it and weigh it as to figure out how much it will cost to send to the farest point away from you. Figure this price into the selling price.

Example, $415 shippied to your door, brand new never used Holley 650 vac./sec. carb. Save $10 over Summit and jegs, purchase what I don't need!