2 circuit or 3 circuit 1050 dominator ?

[RICKY BOBBY]

hey guys i have a 1050 dominator that i baught used a while back and it just started leaking i asked a couple people and they said its just the fuel bowl or metering gaskets . heres the problem when i get on jegs to order the gasket they all say either 2 circuit or 3 circuit . whats the difference between these and how do i find out wich one i have ? heres a few pics of the carburetor to see if that might help .

 

[Malibuwagon80]

I just bought a 3 circuit dominator,but I was thinking if you took the #'s off the carb and looked it up that might be a way? also is that a remote oil filter setup you got? I've been thinking about putting one on mine. If so how do you like it? Thanks Tom

 

[RICKY BOBBY]

Well actually I was forced into doing it because I put a kick out oil pan and long tube hooker headers so I didnt have space to fit the oil filter in the original place , but its great because it does makeoil changes easier

 

[RICKY BOBBY]

I just bought a 3 circuit dominator,but I was thinking if you took the #'s off the carb and looked it up that might be a way? also is that a remote oil filter setup you got? I've been thinking about putting one on mine. If so how do you like it? Thanks Tom

so whats the difference between a 2 circuit and 3 circuit ?

 

[LS6 Tommy]

It looks like a 3 circuit. There's 3 bleeds on the top of the body. A 2 circuit has idle & mains. A 3 circuit has idle, intermediate & mains. The intermediate circuit can help with transitioning from the idle to the main. It's mostly used to help with drivability, IMO.

Tommy

 

[Pistonhead]

If I am not mistaken, it's three circuit dominator.
2 circuit has four air bleeds on each side of the intake ports 3 circuit has six.

 

[bracketchev1221]

It looks like a 3 circuit. The numbers should be on the driver side right on the main body. Where it says holley.