Recently aquired a Holley Street Avenger 670 cfm. I have no need for it and know nothing about it really. Part number is 080670. So yeah...i have no clue what do with it. If someone wants it. Retail is 369.00. Its brand new, never been installed. Possibly good investment to buy from me and sell on der ebay. i would like to get at least 250. So if anyone knows someone in need.