66’ GMC V6 351E Photos - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**aotte1** · 04-09-2021, 12:10 AM

A few photos of 66’ GMC V6 351E engine from C30 truck with 4 spd and PTO for hydraulic dump, low mileage, farm truck. 60-66, posting here not to distract from your hose clamp need post. Hoping to add to our knowledge of GMC V6 engines. Currently engine parts are packed away in tote, however, will report on any hose clamp documentation for originality purpose.

**aotte1** · 04-09-2021, 12:27 AM

A few photos of belts from engine, along with air cleaner. No knowledge of originality of parts, just reported history. From farm in OH, original owner, stored for last several years, body in original red paint.
“GMC 236040” looks like number embedded in belt.

franken · 04-09-2021, 02:35 AM

Please...
66'=66 feet
'66=1966 in this case

' is used as a shorthand to replace something that's obviously implied, such as that is, or '66 means 1966.

**60-66** · 04-09-2021, 10:09 AM

Thanks Les . The clamps you circled are A8s . Those I have. Notice the upper radiator hose has a tower clamp on the water neck. On the radiator side of upper hose would be an A11 . On the lower hose, radiator side is an A12 , that I have. I have the original A11 and had it plated but its pitted and looks bad. A12s look perfect

**MusicMan70** · 04-09-2021, 03:15 PM

Thank you for the Air Cleaner photos Aotte1.

**aotte1** · 04-10-2021, 12:02 PM

franken, 60-66, MusicMan70, thanks for your information/comments on this subject, and related grammar. Alway happy to learn, however, more interested in truck details.
MusicMan70, will try to report more with additional photos of air cleaner/filter when reviewing parts in this engine tote, right now packed away. Again, just presenting what this engine shows, maybe fairly original, based on history.

Les

04-09-2021, 12:10 AM	#1
aotte1 Registered User Join Date: Oct 2013 Location: lousiville Ky Posts: 2,645	66’ GMC V6 351E Photos A few photos of 66’ GMC V6 351E engine from C30 truck with 4 spd and PTO for hydraulic dump, low mileage, farm truck. 60-66, posting here not to distract from your hose clamp need post. Hoping to add to our knowledge of GMC V6 engines. Currently engine parts are packed away in tote, however, will report on any hose clamp documentation for originality purpose. Attached Images Last edited by aotte1; 04-10-2021 at 12:21 PM.

04-09-2021, 12:27 AM	#2
aotte1 Registered User Join Date: Oct 2013 Location: lousiville Ky Posts: 2,645	Re: 66’ GMC V6 351E Photos A few photos of belts from engine, along with air cleaner. No knowledge of originality of parts, just reported history. From farm in OH, original owner, stored for last several years, body in original red paint. “GMC 236040” looks like number embedded in belt. Attached Images Last edited by aotte1; 04-10-2021 at 12:21 PM.

04-09-2021, 02:35 AM	#3
franken Registered User Join Date: Jun 2013 Location: Somewhere Posts: 3,124	Re: 66’ GMC V6 351E Photos Please... 66'=66 feet '66=1966 in this case ' is used as a shorthand to replace something that's obviously implied, such as that is, or '66 means 1966. Last edited by franken; 04-09-2021 at 02:41 AM.

04-09-2021, 10:09 AM	#4
60-66 Registered User Join Date: Apr 2012 Location: Wisconsin Posts: 3,329	Re: 66’ GMC V6 351E Photos Thanks Les . The clamps you circled are A8s . Those I have. Notice the upper radiator hose has a tower clamp on the water neck. On the radiator side of upper hose would be an A11 . On the lower hose, radiator side is an A12 , that I have. I have the original A11 and had it plated but its pitted and looks bad. A12s look perfect __________________ 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

04-09-2021, 03:15 PM	#5
MusicMan70 Senior Member Join Date: Feb 2011 Location: Corona, CA Posts: 1,842	Re: 66’ GMC V6 351E Photos Thank you for the Air Cleaner photos Aotte1. __________________ MusicMan70 1961 GMC Suburban

04-10-2021, 12:02 PM	#6
aotte1 Registered User Join Date: Oct 2013 Location: lousiville Ky Posts: 2,645	Re: 66’ GMC V6 351E Photos franken, 60-66, MusicMan70, thanks for your information/comments on this subject, and related grammar. Alway happy to learn, however, more interested in truck details. MusicMan70, will try to report more with additional photos of air cleaner/filter when reviewing parts in this engine tote, right now packed away. Again, just presenting what this engine shows, maybe fairly original, based on history. Les Last edited by aotte1; 04-10-2021 at 12:14 PM.



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