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Old 06-02-2015, 02:41 PM   #1
gmebey
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What intake is this?

I'm trying to identify what intake is on the truck. The engine block cast number and engine code number tells me that I have a 1975 350 CID L48. But I suspect that the intake has been changed along the way.

Currently there is a spread-bore Q-Jet (edelbrock 1902) setting on with a home made plate.
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Old 06-02-2015, 02:54 PM   #2
geezer#99
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Re: What intake is this?

From a mid sixties 327.
http://macswebs.com/cddemo/66cd/etr/engines/intake.html
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Old 06-02-2015, 03:06 PM   #3
gmebey
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Re: What intake is this?

Thanks. I think I need to dig a bit further. I will post the real casting numbers later tonight.

My intake doesn't have the front oil filler. The picture I provided was one I found on the web that shows the same bore pattern and EGR path (I think EGR).
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Old 06-02-2015, 04:27 PM   #4
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Re: What intake is this?

scroll down for intake casting no's. I cannot read the no's clearly.
http://www.nastyz28.com/sbcmenu.php
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Old 06-02-2015, 04:37 PM   #5
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Re: What intake is this?

don't know what it comes off of but one of the best intakes i ever used, bolt a standard bore holley straight to it, but i think geezer is right came off a 327
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Old 06-02-2015, 05:28 PM   #6
michael bustamante
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Re: What intake is this?

subbed
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Old 06-02-2015, 05:34 PM   #7
Bigdav160
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Re: What intake is this?

Pretty sure mid 1960's is correct and made to accept a Rochester 4-jet

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Old 06-02-2015, 05:57 PM   #8
enaberif
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Re: What intake is this?

Quote:
Originally Posted by gmebey View Post
I'm trying to identify what intake is on the truck. The engine block cast number and engine code number tells me that I have a 1975 350 CID L48. But I suspect that the intake has been changed along the way.

Currently there is a spread-bore Q-Jet (edelbrock 1902) setting on with a home made plate.
Numbers on the intake behind the rear ports is the part number. Look that up and you'll get a better idea.

But to be honest just looks like a standard cast iron intake off a 305/350 truck.
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Old 06-02-2015, 05:59 PM   #9
Bigdav160
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Re: What intake is this?

It's not a spread bore so it's not from the Quadrajet era
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Old 06-02-2015, 06:44 PM   #10
geezer#99
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Re: What intake is this?

Quote:
Originally Posted by gmebey View Post
Thanks. I think I need to dig a bit further. I will post the real casting numbers later tonight.

My intake doesn't have the front oil filler. The picture I provided was one I found on the web that shows the same bore pattern and EGR path (I think EGR).
Read this carefully.
He found that pic for reference.
It's not his intake!!
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Old 06-02-2015, 07:57 PM   #11
gmebey
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Re: What intake is this?

The numbers on MY intake are 3927184.
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Old 06-02-2015, 08:07 PM   #12
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Re: What intake is this?

#3927184 comes out as '69 350 Q-jet intake. Are you sure the bore pattern is as the image you shared above?
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Old 06-02-2015, 11:41 PM   #13
gmebey
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Re: What intake is this?

Yes. But when I take off the carb I will post a photo. Was there ever a square and spread board Q-jet?

Mine is a early q-jet with a edelbrock label and taged as 1902.
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