350-4 intake questions 2bbl to 4bbl conversion

Discussion in 'Small Block Tech' started by JoRion, Jul 19, 2022.

  1. JoRion

    JoRion Well-Known Member

    Hey all,

    I just got a 350-4 manifold to put on my 2bbl 350 4sp.

    The manifold is from 72, and is smog equipped. I noticed that one of the plugs on the end of the AIR rail is gone. Is that just a freeze plug?

    Is there a choke block off plate available to purchase? Or do I have to fabricate one?

    The manifold did not come with the bracket for the throttle cable. Is that bracket different than the 2bbl bracket? If so, where would I find one?

    I'm planning to order some parts from TA – intake bolt kit; throttle cable... What else do I need to finish this project? I have the carb, air cleaner, and intake.

    Many thanks,

    –Ryan
     
  2. BrunoD

    BrunoD Looking for Fast Eddie

    Yes,the throttle cable is different,the 4 barrel is longer going back towards the firewall.In case you need one,I have it.Bruno.
     
  3. JoRion

    JoRion Well-Known Member


    Thanks Bruno,

    I’ve seen you post a lot about this subject. Does the 2bbl bracket work for the 4bbl?


    How much would you like for a cable? Shipping to 90068
     

    Attached Files:

  4. Stevem

    Stevem Well-Known Member

    Are you planing to run a Factory Q-Jet on this Intake, if so what year?
     
  5. BrunoD

    BrunoD Looking for Fast Eddie

    My mistake,I have the bracket for the 4 barrel that bolts on to the intake.I have to look and see if I have the cable,I'll look later and see if I have one,The cable you have might be long enough with the longer intake bracket.If it does not fit and I don't have one,somebody also might have it.By the way,I'll take $30.00 for the bracket plus whatever shipping cost is. .Bruno.
     
    Last edited: Jul 20, 2022
    JoRion likes this.
  6. JoRion

    JoRion Well-Known Member

    Currently, I have a holly – the model they made as a replacement for the quaudrajet. In time, I may put on the matching quadrajet, but I have the holly in the closet at the ready.
     

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