I have 2 very nice 6109 Holley 750 carbs that have been together since new. They have been completely refurbed,refinished, and refitted with center hung bowls. These carbs as some know are factory chokeless (no full air horn ) and came with the small side hung bowls originally. If anyone is interested email me at [email protected] and I will shoot you pics. 700.00 for the pair .. Jim