Dominator Disasters

[GTX JOHN]

Thanks Jeff!

Do I need to make any further changes other than
the changing them for them to work?

[Jeff Stout]

Originally Posted by GTX JOHN

Thanks Jeff!

Do I need to make any further changes other than
the changing them for them to work?

No changes. Took about 4 times to get afr decent. Went through a box of brass set screws with drilling out and redrilling . It was enjoyable to work on as the changes were in a positive manner. . I think I used the blue gaskets and drilled open some of the holes in gaskets to match ports.

[Jeff Stout]

Just remembered. The guide pins for block to carb body were to long. I found out as after turning on pump it poured fuel out. Filed pins alot to make shorter and not bottom out.

[340Cuda]

This guy does a lot of work on Dominators and I see a lot of happy customers.

You might check with him.

https://www.facebook.com/thumpercarbs.thumper

[GTX JOHN]

I found a Wilson prepared 1050 that I got with
one of the race cars.
We rebuilt it and it seems (?) to run much leaner and
cleaner...At least in shop.
Hope LVMS opens again some day.

[1700camaro]

Originally Posted by GTX JOHN

Hope LVMS opens again some day.

Vegas is opening, June 27 with T&T with another in July. Then a bracket race in July also.

[Rich Biebel]

I have run at least 3 different 9375's on various BB Chevy engines and never had many problems...

A Davinci ran cleaner at idle and around the pits but was NO faster on the racetrack than a stock 9375...

Jetting should be around 92 square and they have no power valves. I've jetted them higher in good air but anything over a 95 jet is not going to flow more fuel due to issues in the carb. passages


I never had one with removable air bleeds and other than jetting and float levels they work well.

You can change the linkage on some to make them progressive and that's how I ran them....

With proper gaskets, good floats and adjusted right they are good for any single carb fairly big cube engine making a lot of power...700-800 or more.

I have a 3 circuit 1050 carb on my present dragster and it is an annular booster carb just like a 9375....

Don't go down the 2 circuit vs 3 circuit rabbit hole.....The 3 circuit can work fine....You can obviously find guys that do endless modifications since there are many carb "gurus' out there but it's always hit and miss with many of them...….Holley built good carbs and unless its damaged putting them fairly close to how they were built usually works best for me...…

[GTX JOHN]

On the road racing four of our Stock/SS stuff for 3 Weeks.

I appreciate all the sage advice......I am buying the Beer and Dinner
when we meet up!!!