Holley/Demon Carb stumble

I’m sure within the previous 22 pages of posts it’s already been debated.......

The way I see it.......if both of those carbs were as sorted out as they could be...... that the PF bodied carb(with its smaller venturi) will end up being the better choice for your application, especially at the elevation you race at.

After tweaking the calibration, my 850 MD worked pretty well....... but I really only used it on motors making over 600hp.

I’ll be following along to see how the track comparo between your two carbs plays out.