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#1 |
Senior Member
![]() Join Date: Mar 2015
Location: Arizona from Overland Park Kansas
Posts: 3,968
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Original Upper Radiator Pipes
I was wondering if anyone has any info on upper radiator pipes.
The black was removed from our 66 chevy with 283. The others were removed from 63-66 but might not be correct. Any information on the different pipes would be appreciated.
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Current projects: 1966 Chevy Custom PS PB A/C BBW 283 v8 3 speed OD 1966 GMC Long Step 1966 GMC 3/4 ton Custom PS PB Sport trim 351 v6 1966 GMC 3/4 ton 4x4 Custom PB 305 v6 np435 1960 GMC Custom 1968 GMC 3/4 ton 4x4 Short Bed 1962 K20 Tow truck 1961 GMC Extended Suburban Panel and a few more Last edited by Classic v6 GMC's; 03-28-2017 at 09:10 PM. |
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#2 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Original Upper Radiator Pipes
Those look like they were made with a muffler shop bender.
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#3 |
Moderator
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Location: China Spring, TX
Posts: 7,280
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Re: Original Upper Radiator Pipes
I'm thinking back in the day the term "mandrel bent" wasn't invented yet.
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Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats? |
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#4 |
Registered User
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Location: Wisconsin
Posts: 3,325
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Re: Original Upper Radiator Pipes
The black one is correct 1963-1966 Part number 3826373 with 283 series 10-30 ( Exc A.I.R. ). The two short ones ( I think ? ) are part number 3889196 which is 1966 283 WITH A.I.R. . Theres one more specific to 1965 and 1966 327 10-30 series 3868549 . A.I.R. being Air Injection Reactor or Smog pump , not AIR Conditioning. I don't think I have that one but all 3 have different bends and lengths. Im thinking the 65 66 327 has to do with the 4 core radiator ? I'll see if I can post a picture of all three later.
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IS IT an EATON or Chevrolet rear axle https://67-72chevytrucks.com/vboard/...d.php?t=843778 The hubcap thread http://67-72chevytrucks.com/vboard/s...d.php?t=702839 WANTED : 1963-1966 6 Cylinder Fan Shroud WANTED :1964-1966 PANEL TRUCK |
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#5 |
Registered User
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Location: Wisconsin
Posts: 3,325
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Re: Original Upper Radiator Pipes
Didnt you part out a C60 or big truck ? That could be another one with a different bend. None of the numbers I posted are for medium or larger trucks
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IS IT an EATON or Chevrolet rear axle https://67-72chevytrucks.com/vboard/...d.php?t=843778 The hubcap thread http://67-72chevytrucks.com/vboard/s...d.php?t=702839 WANTED : 1963-1966 6 Cylinder Fan Shroud WANTED :1964-1966 PANEL TRUCK |
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#6 |
Senior Member
![]() Join Date: Nov 2012
Location: Southeast Michigan
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Re: Original Upper Radiator Pipes
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#7 |
Registered User
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Location: Wisconsin
Posts: 3,325
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Re: Original Upper Radiator Pipes
Just that its thicker , might also have to do with the raised water neck or a combination of both
.
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IS IT an EATON or Chevrolet rear axle https://67-72chevytrucks.com/vboard/...d.php?t=843778 The hubcap thread http://67-72chevytrucks.com/vboard/s...d.php?t=702839 WANTED : 1963-1966 6 Cylinder Fan Shroud WANTED :1964-1966 PANEL TRUCK |
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#8 | |
Senior Member
![]() Join Date: Mar 2015
Location: Arizona from Overland Park Kansas
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Re: Original Upper Radiator Pipes
Quote:
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Current projects: 1966 Chevy Custom PS PB A/C BBW 283 v8 3 speed OD 1966 GMC Long Step 1966 GMC 3/4 ton Custom PS PB Sport trim 351 v6 1966 GMC 3/4 ton 4x4 Custom PB 305 v6 np435 1960 GMC Custom 1968 GMC 3/4 ton 4x4 Short Bed 1962 K20 Tow truck 1961 GMC Extended Suburban Panel and a few more |
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#9 |
Senior Member
![]() Join Date: Mar 2015
Location: Arizona from Overland Park Kansas
Posts: 3,968
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Re: Original Upper Radiator Pipes
We did have a c60 so maybe one of them is from it.
__________________
Current projects: 1966 Chevy Custom PS PB A/C BBW 283 v8 3 speed OD 1966 GMC Long Step 1966 GMC 3/4 ton Custom PS PB Sport trim 351 v6 1966 GMC 3/4 ton 4x4 Custom PB 305 v6 np435 1960 GMC Custom 1968 GMC 3/4 ton 4x4 Short Bed 1962 K20 Tow truck 1961 GMC Extended Suburban Panel and a few more |
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#10 |
Registered User
Join Date: Feb 2013
Location: Cottonwood, Arizona
Posts: 1,376
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Re: Original Upper Radiator Pipes
I have an aftermarket one for my 283 but have to have it modified as it is right up against the radiator inlet so can't get the rubber hose on it. Since no one makes the pre formed rubber hoses for these engines, I'm going to put the metal one on.
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#11 |
Registered User
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Location: Wisconsin
Posts: 3,325
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Re: Original Upper Radiator Pipes
Are those two short ones exactly the same ? If we could get Yelmer to chime in Im sure he has some 327 info on these.
__________________
IS IT an EATON or Chevrolet rear axle https://67-72chevytrucks.com/vboard/...d.php?t=843778 The hubcap thread http://67-72chevytrucks.com/vboard/s...d.php?t=702839 WANTED : 1963-1966 6 Cylinder Fan Shroud WANTED :1964-1966 PANEL TRUCK |
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#12 |
Senior Member
![]() Join Date: Mar 2015
Location: Arizona from Overland Park Kansas
Posts: 3,968
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Re: Original Upper Radiator Pipes
No, the top pipe in the first picture has a bigger end on the left side and the bends are a little different.
__________________
Current projects: 1966 Chevy Custom PS PB A/C BBW 283 v8 3 speed OD 1966 GMC Long Step 1966 GMC 3/4 ton Custom PS PB Sport trim 351 v6 1966 GMC 3/4 ton 4x4 Custom PB 305 v6 np435 1960 GMC Custom 1968 GMC 3/4 ton 4x4 Short Bed 1962 K20 Tow truck 1961 GMC Extended Suburban Panel and a few more |
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