gmc V6 info needed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

*bisquik65* · 11-13-2004, 08:26 PM

I have a 67 gmc dually and it has the big V6 in it, was wondering the h.p. and tourqe rating on it

**Palf70Step** · 11-13-2004, 08:42 PM

Even though this site is for 60-66 GMCs, they have a great deal of info on the GMC V6. It's the only site I can think of right off that would have the info you want.

http://www.6066gmctrucks.org/305V6.htm

*bisquik65* · 11-13-2004, 08:46 PM

Thank you i will check it out.

Longhorn Man · 11-13-2004, 10:52 PM

That site is awsome...look over it real good, some need to know info in there.

johnje · 11-14-2004, 01:28 PM

I used that site reference and ordered my carb/adapter from Jegs. I just had the heads rebuilt, an am looking forward to getting it all back together and (finally!) driving my GMC.

John
'67 M37B1
'67 Galaxie Convertible
'67 GMC

*bisquik65* · 11-14-2004, 03:16 PM

got the 67 gmc V6 running and you cant even hear it running. Its great .

freebird · 11-14-2004, 03:44 PM

I also have the v-6 305e love the engine.... I do have a factory manual for 67 -- 68 if you have any questions email me and I will try to find the answer for you....

*bisquik65* · 11-14-2004, 06:49 PM

I believe this is a 351 V6 . It has a new process 4spd with spicer aux. trans Low and high range. HO52 rear with 5.13 locker. 18 inch rims and is a calif. truck. Its not as bad as it looks. Cab mounts are solid,corners are soild too. just needs doors,rockers and front end stuff.

3 on the tree · 11-14-2004, 11:14 PM

Quote:

Originally Posted by bisquik65

I believe this is a 351 V6 . It has a new process 4spd with spicer aux. trans Low and high range. HO52 rear with 5.13 locker. 18 inch rims and is a calif. truck. Its not as bad as it looks. Cab mounts are solid,corners are soild too. just needs doors,rockers and front end stuff.

As far as I know, GMC only made 2 versions of this motor, one is a 305CI and the other is a 468(?) CI. A guy I knew in N California found a 468 and put it in place of his 305, complete with 305 emblems! He sure embarassed a lot of BBC owners.

glock35ipsc · 11-14-2004, 11:19 PM

Quote:

Originally Posted by 3 on the tree

As far as I know, GMC only made 2 versions of this motor, one is a 305CI and the other is a 468(?) CI. A guy I knew in N California found a 468 and put it in place of his 305, complete with 305 emblems! He sure embarassed a lot of BBC owners.

GM made a 305, 351, 401, and a 478 in the V-6.

Longhorn Man · 11-15-2004, 12:05 AM

yup, and then there was the V-12...2 V-6's welded together basicly...check out that link up there...like I said, some neat info.

glock35ipsc · 11-15-2004, 12:49 AM

My 67 GMC had the 305. It is now in my buddies 65 GMC crane truck. That thing is a friggen stump puller!

Longhorn Man · 11-15-2004, 01:01 AM

My GMC originally had the 305 also...but now it has a dead 305 small block.

Erl · 11-15-2004, 12:56 PM

I just put a 79 Buick HEI in my 305 V6 and it runs really smooth. I used a 3D modeler to design and modify all the different parts. All the information and machine drawings are on the 60-66 Web page.
Erl

JAKES 68GMC · 04-07-2006, 06:41 PM

Quote:

Originally Posted by bisquik65

I have a 67 gmc dually and it has the big V6 in it, was wondering the h.p. and tourqe rating on it

If it's a 351 it will have a trapezoid bolt pattern for the carb. But since this thread is almost 2 years old, probably that truck is gone.

chevy_fatman · 04-07-2006, 09:25 PM

What the heck are you doing digging up old posts Jake? bored?

JAKES 68GMC · 04-07-2006, 09:40 PM

Quote:

Originally Posted by chevy_fatman

What the heck are you doing digging up old posts Jake? bored?

How'd you know???

I couldn't resist. I always like to dig out an old one every now and then.

TP from Cntl PA · 04-07-2006, 09:46 PM

Once you have a V-6, its like "The Force".................Live it, breathe it, dream about it, and most important, LUG IT!

67_C-30 · 04-07-2006, 11:35 PM

I kept getting the deja vu vibe on this thread, and now that I'm at the bottom, I know why.

Oh and GM actually made 305, 351, 379, 401, 432 and a 478 cu in versions of the V-6.

11-13-2004, 08:26 PM	#1
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	gmc V6 info needed I have a 67 gmc dually and it has the big V6 in it, was wondering the h.p. and tourqe rating on it Attached Images

11-13-2004, 08:42 PM	#2
Palf70Step State of Confusion! Join Date: Jul 2002 Location: Gulfport, MS USA Posts: 47,083	Even though this site is for 60-66 GMCs, they have a great deal of info on the GMC V6. It's the only site I can think of right off that would have the info you want. http://www.6066gmctrucks.org/305V6.htm __________________ Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God!

11-14-2004, 03:44 PM	#7
freebird Active Member Join Date: Jan 2000 Location: Alabama USA Posts: 149	I also have the v-6 305e love the engine.... I do have a factory manual for 67 -- 68 if you have any questions email me and I will try to find the answer for you.... __________________ 67 GMC 305E V-6 (Old Blue) Rust In Progress (RIP) 85 Harley FXRS (Baby Blue) MEMBER OF THE DRUM BRAKE CLUB

11-15-2004, 12:49 AM	#12
glock35ipsc Next project: 1970 K10 Join Date: Feb 2004 Location: Fort Collins, Colo 80524 Posts: 6,685	My 67 GMC had the 305. It is now in my buddies 65 GMC crane truck. That thing is a friggen stump puller! __________________ *Bob* 1970 Chevy K10 LWB "Goldie" 350/TH350 *next project!!* 1981 Chevy C10 LWB 355/TH350 - My son's truck LS SWAP FORUM! Tons of LS swap info here! PLEASE CLICK HERE TO SUPPORT THE GREATEST BOARD ON THE NET! CLICK HERE FOR THE FAQ INDEX by KRUE

11-15-2004, 12:56 PM	#14
Erl Registered User Join Date: Mar 2002 Location: Dallas, TX Posts: 555	I just put a 79 Buick HEI in my 305 V6 and it runs really smooth. I used a 3D modeler to design and modify all the different parts. All the information and machine drawings are on the 60-66 Web page. Erl __________________ 1968 GMC 305 V6 3/4 4x4 Stepside 06 Corvette Daily Driver Dallas TX

11-13-2004, 08:46 PM	#3
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	Thank you i will check it out.

11-13-2004, 10:52 PM	#4
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	That site is awsome...look over it real good, some need to know info in there.

11-14-2004, 01:28 PM	#5
johnje Registered User Join Date: Oct 2004 Location: Everett, WA Posts: 17	I used that site reference and ordered my carb/adapter from Jegs. I just had the heads rebuilt, an am looking forward to getting it all back together and (finally!) driving my GMC. John '67 M37B1 '67 Galaxie Convertible '67 GMC

11-14-2004, 03:16 PM	#6
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	got the 67 gmc V6 running and you cant even hear it running. Its great .

11-14-2004, 06:49 PM	#8
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	I believe this is a 351 V6 . It has a new process 4spd with spicer aux. trans Low and high range. HO52 rear with 5.13 locker. 18 inch rims and is a calif. truck. Its not as bad as it looks. Cab mounts are solid,corners are soild too. just needs doors,rockers and front end stuff.

11-15-2004, 12:05 AM	#11
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	yup, and then there was the V-12...2 V-6's welded together basicly...check out that link up there...like I said, some neat info.

11-15-2004, 01:01 AM	#13
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	My GMC originally had the 305 also...but now it has a dead 305 small block.

04-07-2006, 09:25 PM	#16
chevy_fatman Where's my beer? Join Date: Aug 2002 Location: I live in the state of denial.... Posts: 5,621	Re: gmc V6 info needed What the heck are you doing digging up old posts Jake? bored? __________________ Paul How do you make the invisible, visible?.........You take it away.

04-07-2006, 09:46 PM	#18
TP from Cntl PA Registered User Join Date: Apr 2003 Location: Central PA....In the Berg of Nisbet Posts: 790	Re: gmc V6 info needed Once you have a V-6, its like "The Force".................Live it, breathe it, dream about it, and most important, LUG IT! __________________ '72 K-20 EFI'ed 250 Inline/4spd stake body, Farm Truck '71 C-20 Cummins Diesel Powered, In storage thanks to $5.00 diesel! '69 3500 GMC 305V-6/4spd, Still under reconstruction.......... Inlines Rule! 6 soldiers standing is better than 8 laying down!!!!!!!! Last edited by TP from Cntl PA; 04-07-2006 at 09:46 PM.

04-07-2006, 11:35 PM	#19
67_C-30 I have a radical idea! Join Date: Jan 2005 Location: Sweet Home Alabama! Posts: 6,513	Re: gmc V6 info needed I kept getting the deja vu vibe on this thread, and now that I'm at the bottom, I know why. Oh and GM actually made 305, 351, 379, 401, 432 and a 478 cu in versions of the V-6. __________________ '67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club!



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