When I got my engine it came with a 780 quick fuel super street vs carb tuned by Craft engines. With my intended use I知 going a different route and I知 going to run with a Holley ultra XP double pump carb. Carb was basically bolted on and run a couple times (under 1K miles easily) and I have all the original packaging. Part number is SS-780-VSS and retails for $646.95 from Summit. I知 looking to get $500 for it plus shipping.