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#1 |
I'm trying....
![]() Join Date: Oct 2013
Location: Athens, GA
Posts: 2,600
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Re: post your 67-72 4x4
You are very kind. The truck turned out as nice as it did because of the kindness and generosity of previous and current members of this board who were willing to teach and share and encourage and in many cases inspire. It's about as cool a place as there is on the internet and whatever good I can put back into it, I'm happy to...because it feels like I always seem to get more than my fair share out.
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1970 K20 Z62 https://67-72chevytrucks.com/vboard/...56#post9334756 1970 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=645076 1969 K10 SWB CST http://67-72chevytrucks.com/vboard/s...52#post8520352 1971 K20 Z84 https://67-72chevytrucks.com/vboard/...90#post9047290 1946 B.F. Avery Model A Tractor http://67-72chevytrucks.com/vboard/s...55#post8292555 "Sometimes I wonder if zander208 was even real..." |
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#2 |
All about them K’s
![]() Join Date: Jun 2014
Location: Land of Entrapment
Posts: 6,374
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Re: post your 67-72 4x4
Hell yea! Beautiful truck! Wish my short 69 looked that good... or even my K20 for that matter!
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Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0 ![]() |
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#3 |
Carpe manana
![]() ![]() Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,376
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Re: post your 67-72 4x4
Looks great!
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1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 ![]() |
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#4 |
Proprietor of Dale's Corner
![]() Join Date: Nov 2012
Location: Vacaville , CA
Posts: 16,096
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Re: post your 67-72 4x4
Love it, what a beauty!
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"Some Days Chickens And Some Days Feathers" Dale XNGH ECV Sam Brannan 1004 R.I.P. 67ChevyRedneck R.I.P. Grumpy Old Man |
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#5 |
Senior Member
![]() ![]() Join Date: Sep 2008
Location: Harrison, Arkansas
Posts: 9,815
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Re: post your 67-72 4x4
Beautiful.
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other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. |
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#6 |
Registered User
Join Date: May 2016
Location: Ohio
Posts: 274
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Re: post your 67-72 4x4
Very nice.
All stock? Posted via Mobile Device |
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#7 | |
I'm trying....
![]() Join Date: Oct 2013
Location: Athens, GA
Posts: 2,600
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Re: post your 67-72 4x4
Quote:
Very nearly. The color is tweaked. And though nothing on it newer than '71...It's got tilt, front disc brakes, TH350/NP205, AM/FM radio, white wheels and P03 caps. None of which were available on a '69 or at least a '69 4x4. It also has 3 point seat belts. Otherwise we tried to be pretty faithful to a factory style restoration. And Thanks.
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1970 K20 Z62 https://67-72chevytrucks.com/vboard/...56#post9334756 1970 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=645076 1969 K10 SWB CST http://67-72chevytrucks.com/vboard/s...52#post8520352 1971 K20 Z84 https://67-72chevytrucks.com/vboard/...90#post9047290 1946 B.F. Avery Model A Tractor http://67-72chevytrucks.com/vboard/s...55#post8292555 "Sometimes I wonder if zander208 was even real..." |
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#8 |
Senior Member
![]() ![]() Join Date: Mar 2016
Location: Near Canon City ,Colorado
Posts: 3,958
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Re: post your 67-72 4x4
Very nice . Excellent additions.
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'35 1/2 ton Pickup (bought 2020) '68 C10 Suburban (bought 2021) '72 K5 Blazer (bought 2013) '67 Stepside (bought 1997-sold 2021) '96 Bronco Eddie Bauer (inherited 2010) My 1st day here-'67 C10(sold)and '72 K5 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=702056 "Another Blue Chevy"(1935) http://67-72chevytrucks.com/vboard/s...d.php?t=799203 ![]() ![]() |
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#9 |
Registered User
Join Date: May 2016
Location: Ohio
Posts: 274
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Re: post your 67-72 4x4
Super nice!
Posted via Mobile Device |
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#10 |
Registered User
Join Date: Sep 2019
Location: chappaquiddick MA
Posts: 137
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Re: post your 67-72 4x4
Love those shorties.....
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#11 |
Registered User
Join Date: Nov 2017
Location: SLC Utah
Posts: 210
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Re: post your 67-72 4x4
Always nice to see a fellow 70 shortbed 4X4. Welcome! Any plans for the truck? Sure looks good as is!
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#12 |
All about them K’s
![]() Join Date: Jun 2014
Location: Land of Entrapment
Posts: 6,374
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Re: post your 67-72 4x4
I’m hoarding parts for my ls swap now. My plan is to keep the 465/205 in there place and mount the 6.0 wherever it needs to be to keep the stock driveshafts in place. I know that doesn’t exactly help with the od transmission in this case. For my 3100 I’ve got a turbo 400/205. I’m gonna 6.0 or even 8.1 swap that one with a 4l80E and the turbo 400 spec 205.
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Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0 ![]() |
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#13 |
Registered User
Join Date: Nov 2017
Location: SLC Utah
Posts: 210
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Re: post your 67-72 4x4
I've got the 6L90 with my NP205 (kept the stock trans crossmember and location but fabricated a few mods). Happy to share any lessons learned as it's a bit harder to find LS swap info with a transfer case mixed in on the board.
I'm wiring my LS engine as I write this...prepare for a lot of work with an LS swap but I get more and more excited each day I make progress! |
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#14 | |
All about them K’s
![]() Join Date: Jun 2014
Location: Land of Entrapment
Posts: 6,374
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Re: post your 67-72 4x4
Quote:
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Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0 ![]() |
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#15 | |
Registered User
Join Date: Jan 2020
Location: WALNUT CREEK CA.
Posts: 27
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Re: post your 67-72 4x4
Quote:
Gotta admit your experience scares me a little as I do not want to (or need to) dismantle my truck. That band saw action would be a challenge with the np205 in the truck. I am hoping to keep the NP in place and “slide in” an OD Tranny and LS motor. That’s sounding a little simplistic after reading your thread. Maybe the Sniper add to the existing 402BB is more in the cards. Sure appreciate all of the comments and offers for assistance !!! 6L90e six speed sounds awesome! Extra challenges with that set-up I am guessing? |
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#16 | |
Registered User
Join Date: Nov 2017
Location: SLC Utah
Posts: 210
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Re: post your 67-72 4x4
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#17 | |
Senior Member
Join Date: Jun 2007
Location: Pine Ridge Florida
Posts: 4,125
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Re: post your 67-72 4x4
Quote:
I wrote this back in 2009 MATING 4L60 TO NP205
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Click on my Not really a build thread, yet NOT SO RUST FREE RUST FREE BLAZER LS ENGINE SWAP INFORMATION THREAD BOLT RESTORATIONS 4l60 to an NP205 |
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#18 |
I'm trying....
![]() Join Date: Oct 2013
Location: Athens, GA
Posts: 2,600
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Re: post your 67-72 4x4
I like the color combo.
__________________
1970 K20 Z62 https://67-72chevytrucks.com/vboard/...56#post9334756 1970 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=645076 1969 K10 SWB CST http://67-72chevytrucks.com/vboard/s...52#post8520352 1971 K20 Z84 https://67-72chevytrucks.com/vboard/...90#post9047290 1946 B.F. Avery Model A Tractor http://67-72chevytrucks.com/vboard/s...55#post8292555 "Sometimes I wonder if zander208 was even real..." |
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#19 | |
Registered User
Join Date: Nov 2017
Location: SLC Utah
Posts: 210
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Re: post your 67-72 4x4
Quote:
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#20 |
Registered User
Join Date: Apr 2009
Location: newbury new hampsire
Posts: 2,067
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Re: post your 67-72 4x4
To the top
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#21 | |
Registered User
Join Date: Jan 2020
Location: WALNUT CREEK CA.
Posts: 27
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Re: post your 67-72 4x4
Quote:
Questions; 1.crate LS or boneyard LS? 2. Turbo 400 spec NP205? Early GM NP205’s are not all the same ? Thanks in advance! |
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#22 |
All about them K’s
![]() Join Date: Jun 2014
Location: Land of Entrapment
Posts: 6,374
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Re: post your 67-72 4x4
Negatory on the early 205’s. I believe save the adaptor housings and the coupler setups, the (84 and earlier) turbo 350 and sm465 205s are the same. ie. you can take a 465 205 and swap the adaptor housing and the coupler between the tranny output and the 205 input and convert it into a 350 205. The turbo 400 205 has a larger input shaft and bearing that requires machine work on the early 350/465 205 case to work. Because a 4L80E is basically a turbo 400 with overdrive it’s not very difficult to mount a turbo 400 205 behind a 4L80E. Does that make sense? Basically the 69-84 gm TH350/SM465 205’s are all the small diameter input shaft cases. These will all be referred to as the figure 8 or race track case because of the way the tranny adaptor bolts up. Somewhere in the mid 70’s Gm introduced a 400 205 that is the same racetrack/figure 8 pattern But had the needed bigger input bearing. In 85 they switched to what is called the round 205 (again for the pattern that the tranny adaptor bolts to it) all round 205’s will interchange between SM465 and TH400 with the correct coupler and adaptor housings. The round 205’s all use a longer 32 spline input shaft and are stronger in that area than the older 205’s. If you can find an 85-91 square body K30, you’ll get this case regardless of the transmission it’s got in it. Hope that helps with the 205’s some. There are other changes to the 205 thru the years but these are some of the more major ones.
As for my 6.0 it’s out of a totaled 2009 Silverado.
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Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0 ![]() Last edited by 57taskforce; 07-05-2020 at 02:37 PM. |
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#23 | |
Registered User
Join Date: Jan 2020
Location: WALNUT CREEK CA.
Posts: 27
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Re: post your 67-72 4x4
Quote:
So if I am following you correctly since I am currently running a t350 I can assume that I likely have a smaller diameter input shaft version of the np205. Is the 700R4 the best OD auto for this NP? Or does one of the the newer electronic versions (other than the 4L80E) mate up well? Thanks again!! ![]() |
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#24 | |
All about them K’s
![]() Join Date: Jun 2014
Location: Land of Entrapment
Posts: 6,374
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Re: post your 67-72 4x4
Quote:
__________________
Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0 ![]() Last edited by 57taskforce; 12-25-2023 at 12:02 AM. |
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#25 |
Registered User
Join Date: Feb 2012
Location: Ruskin Florida
Posts: 4,560
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Re: post your 67-72 4x4
The 700r4 will need a new adapter type output shaft to mate to a 205. Not hard to do but make sure you get a 700r4 that is 1986 or newer as it is a stronger unit. The older ones should be avoided if possible. You can read up on it. I rebuilt my 700r4 with all B-M internals etc and was easy to install the new shaft at that point.
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70 swb 4x4 406sbc 700r4 203/205 d60/14blt locker yadda yadda http://67-72chevytrucks.com/vboard/s...88#post6935688 Yeller 72 Blazer 2wd conversion project "No Daggum Money" http://67-72chevytrucks.com/vboard/s...d.php?t=550804 LS1-T56 3.73 LSD super budget build Blanco-2014 Sierra SWB https://67-72chevytrucks.com/vboard/...d.php?t=810350 |
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