Anybody have experience with Demons. 750 double pumper’s that is.

I don't think the Demon carb will make much if any difference over your QFT. I sold a ton of the original Barry Grant modified Holley's in the 90's and those carbs were incredible. I sold quite a few of the original Barry Grant Demon carbs back in the late 90's and early 2000's and they were okay carbs, at least the equal of a Holley. The original Demons had more quality control issues than Holley, other than that they ran well, but were not exceptional carburetors like the late 80's early 90's Barry Grant modified Holley's.


Thank you for sharing your carb. experience. Greatly appreciated.