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#1 |
Registered User
Join Date: Apr 2013
Location: owls head, new york
Posts: 81
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Huge i6 in Coe trucks
I've head a bit about the huge i6 gas motors like the 426, 503, and 707. Anyone have any info?
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#2 |
Registered User
Join Date: Dec 2012
Location: Preble county ohio
Posts: 1,914
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Re: Huge i6 in Coe trucks
The v6 was a 305, the v12 was a 707 im not sure about the others
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"DON'T TOUCH THE TRIM!!"-Early Kyler |
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#3 | |
Registered User
Join Date: Sep 2009
Location: Beaverton, OR from WA State
Posts: 1,515
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Re: Huge i6 in Coe trucks
Quote:
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Devin 1983 GMC High Sierra 2500, 4x4, RC/LB, 400 S.B., SM-465, NP-208, Corporate 10 bolt & 9.5" 14 bolt 1996 GMC Sierra SLE 3500 DRW, 4x4, EC/LB, Vortec 454, NV-4500, BW-4401, AAM 925 & AAM 1050 1997 GMC Sierra SLT 1500 4x4, Z71/F44, EC/SB, Vortec 350 My Introduction with my '83s History New Daily, the '96 |
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#4 |
Registered User
Join Date: Dec 2012
Location: Preble county ohio
Posts: 1,914
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Re: Huge i6 in Coe trucks
yes, ^^^that^^^ i would love to have one of those v-12s!
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"DON'T TOUCH THE TRIM!!"-Early Kyler |
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#5 |
Registered User
Join Date: Jul 2011
Location: WV
Posts: 946
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Re: Huge i6 in Coe trucks
I believe 62 was talking about the era just before the V6 and V12's showed up. I also believe that some of these big inch engines weren't built by GM.
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72 GMC C2500 402/Th400 first truck (still have) 77 GMC C3500 CC dually Sold ![]() 70 C50 dump truck "Rusty" 87 K10 Suburban Sold 93 K2500 xcab 6.5TD 96 GMC K2500 Suburban 6.5 TD |
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#6 |
Designated Grumpy Old Man
![]() Join Date: Oct 2001
Location: arlington, washington usa
Posts: 3,092
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Re: Huge i6 in Coe trucks
Here is a picture of a V-12 for you.
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Never let the truth get in the way of a good story 71 Chev 1/2 ton 4X4 LWB Fleetside SOLD http://67-72chevytrucks.com/vboard/s...d.php?t=361222 http://www.youtube.com/watch?v=1LgREwtDfaA 68 Chev 1 ton flat bed http://www.youtube.com/watch?v=0bO8szzlD4A 56 Chev Handyman Wagon http://www.youtube.com/watch?v=9y-6ddpBTkM http://www.youtube.com/watch?v=lbLzZ7zY8wA 56 Chev Belair http://67-72chevytrucks.com/vboard/s...d.php?t=410667 http://www.youtube.com/watch?v=xoW0Ei7ZNIg |
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#7 |
Registered User
Join Date: Jul 2011
Location: WV
Posts: 946
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Re: Huge i6 in Coe trucks
707 started around 1936 and was a bus engine. 426 and 503 were in the COE's and started in the 40's to early 50's.
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72 GMC C2500 402/Th400 first truck (still have) 77 GMC C3500 CC dually Sold ![]() 70 C50 dump truck "Rusty" 87 K10 Suburban Sold 93 K2500 xcab 6.5TD 96 GMC K2500 Suburban 6.5 TD |
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#8 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,070
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Re: Huge i6 in Coe trucks
We had a pretty good conversation going about the Early Big 6's on Stovebolt.com a year or two back. It was on the Big Bolts forum if anyone tries to research it.
Bill
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#9 |
Registered User
Join Date: Oct 2013
Location: St. Clair Mo
Posts: 283
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Re: Huge i6 in Coe trucks
Was the 702 V-12 basically two back to back 351 V-6 engines?
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#10 |
Registered User
Join Date: Jan 2012
Location: Iredell, Texas
Posts: 582
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Re: Huge i6 in Coe trucks
Pretty much, 2 intakes, 2 distributors and 4 heads.
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I may have too many Chevys... Is that possible? ![]() 68 c50 pickup build: http://67-72chevytrucks.com/vboard/s...d.php?t=704713 |
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#11 |
Registered User
Join Date: Dec 2012
Location: Preble county ohio
Posts: 1,914
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Re: Huge i6 in Coe trucks
it had one distributor with two caps, 4 heads 2 intakes 1 block one crank one cam
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"DON'T TOUCH THE TRIM!!"-Early Kyler |
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#12 |
Registered User
Join Date: Oct 2013
Location: St. Clair Mo
Posts: 283
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Re: Huge i6 in Coe trucks
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#13 |
Registered User
Join Date: Apr 2013
Location: owls head, new york
Posts: 81
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Re: Huge i6 in Coe trucks
http://www.jalopyjournal.com/forum/s...d.php?t=283473 check this out.
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