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Offenhauser or cannon intake for L20B, for 1978 datsun 620

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  • $350 WANTED
  • Offered by: 78_lilhustler
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  • 1 day and 5 hours left ()

  • Specs

  • Item Condition NEW
, New Jersey United States
0 Offers
3 Questions
0 Reviews
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Description

Been searching for an aftermarket intake from Cannon or Offenhauser for L20b with Weber 32/36 DGEV. Very hard to find any for sale. I have found out that the company that owned Redline has switched over and production on the cannon manifold have stopped until they can get another place to make castings. Anybody have any other leads?



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ducky

Are you looking for the dual side-draft one, or?

78_lilhustler

78_lilhustler 3

Posted


Looking for cannon or Offenhauser for downdraft Weber carb. Don’t like the side draft operation or look. 

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yenpit

I will have a stock L20B "W58" casting intake manifold available.  All you need to do to "clean it up" to look better, is to make a nice EGR blockoff plate.  PM if interested. 

 

The Offy Edelbrock etc manifolds are cool, but I don't think they really made much of a difference, unless you had a well modified L20B................??  

 

What cylinder head casting# do you have??  The later L20B "W58" intake is for the big port head.  Small port are the original 68-73 510 "210" casting & the USA spec "A87" casting.  The JDM A87, the USA spec U60, U67 & W58 are all big port heads.  Some of the aftermarket were cast for the SMALL port heads....................but I suppose you could bore them out to the large port, if there is enough wall thickness in the castings.........??

 

TJ

Denver CO

78_lilhustler

78_lilhustler 3

Posted


I do have the W58 head. I have the stock intake manifold as well just looking to clean up the engine bay and remove what emissions i can. Not looking for more power just simplicity. I also just like the look of the Offy. From what i understand the Offenhauser 6144DP intakes were made for Datsun 2000cc dual port with option for use with Weber and Holley carbs. Therefore, i would think the ports would be the correct bore but you know how that goes.

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knoriega

I have an offenhauser intake and the 8 blade fan you are looking for.

78_lilhustler

78_lilhustler 3

Posted


Hello,

 

What are you looking to get for the intake?

 

I did get a 7-blade fan that fits and works well not temperature issues at all but may still also be interested in the price of the fan as well.

 

Do you have pics of these items that I can check out?

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