Hello cobra guys. I have acquired a few holley carbs and need to sell them to fund other projects. Please make offers if you're interested. i know what they're worth, and would like them to go to a good home. The 9510-bv go for over 1000.00. would like to get 700.00 obo on that one. the 0-80531 goes for 450 at jegs. would like to get 300.00 obo on that one. both are brand new and have NEVER been run. the BV has never even been bolted on, and the 80531 was bolted on for mockup, but never ran. message me with offers or for any more info. free shipping or local pickup in anaheim, ca.