Dominator Carb in Supergas

[jmarkaudio]

That should be a non-HP 1150 casting, the list number on top should be a 7320 or 9377 unless it was a custom built carb using a bare casting. If you can post a picture of the main body side of the metering block, I can tell you if it's 2 or 3 circuit. If it is a stock unmodified carb I would suggest getting it reworked, with the right mods it will work fine on the throttle stop. I have a pair of the old style 9377's one on gas, one on E85, both work fine on the stop. It should look like the 1050 in my picture below.

[Squirrell]

Hi Guys, here are some photos of the carby.




Can anyone tell me if this is a petrol carby or methanol carby. I did not find a listing for it on the Holley site. I have emailed them with the same questions. Thanks for your help, Squirrell.

[rodrocket]

Patrick

is there any numbers stamped in on the other side of the carby

the 12R number I believe is a casting number

regards
Rod

[drgrcr1156]

It could be set up for alcohol based on the fuel bowl extensions.

bob

[Squirrell]

Hi Rod , I could not find any numbers on either side of the carby. There are some numbers on the throttle arms, 1549 on the primary arm and 1480 on the secondary arm . I sent an email to Holley and they asked the same questions. Cheers Patrick.

[jmarkaudio]

Pull a bowl and look at the jet size. I'm inclined to believe it's methanol as well with the bowl extensions, but I have seen someone build a gas carb with a secondary extension... not what I would use on either gas or methanol.