Original duel 4 intake information

[Canadian 66 Fury]

Sorry guys was going to take some pictures but the weather sucked on my one day off this weekend. I will try and take some soon

 

[Smama]

hey guys/girls
I purchased a original duel for intake manifold for my poly 318. I have been having issues finding information on what carburetors I should have on it. My engine is bored out .030 and I had a cam ground down to brown spec in the engine. I’ve found some information on them but haven’t really been able to find a cfm raiting on them. Was thinking about getting a couple of 390 holleys then jetting them down to like 350 and building up from there to find a good balance.

Call the carb shop in Forestlake Minnesota you can find them on the web this is all they do is carbs and they are very good at it

 

[mr. fix it]

Nicks Garage in Quebec seems to have a good reputation for dual setup’s
Videos worth watching

I personally would be having a shop do a flow test to match everything up then install the setup
The real trick is to find the shop local to you

 

[jct]

Now your temping me to do a duel carb set up...

 

[Ross Wooldridge]

Fighting carbs!!

 

[Canadian 66 Fury]

It’s going to be fun when I get it setup cause I haven’t seen another complete one around where I live. So to have a not so common car and a not so common engine with that intake setup will be fun to show off.