I have a #9375 1050 Holley dominator that I had him set up for my W7 motor. This was before he was making his own carbs. It has a red powder coated center and that was his signature at the time. Carb was very consistent and was essentially a 2 circuit carb when I got it back. My only issue was it was very rich at idle and I never took the time to work out the idle air bleeds as it was so consistent. My chassis guy used it on his big block Chevy for a while and did very well with it. When you made a jet change it was apparent on the et. If anyone is interested, it is for sale.